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Plastic Sci-Fi Costumes, Decorations & Party Supplies

(270 items)
Kids Star Wars™ The Book of Boba Fett™ Boba Fett™ Half Mask
Kids Star Wars™ The Book of Boba Fett™ Boba Fett™ Half Mask
1 Piece(s) #JWC1186
On
Sale
$6.98
59% OFF
 
 
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Star Wars: The Mandalorian, The Child 3D Mini Shadow Light Box 6 x 6 Inches
Star Wars: The Mandalorian, The Child 3D Mini Shadow Light Box 6 x 6 Inches
1 Piece(s) #14260964
$9.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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RoomMates Netflix Stranger Things Christmas Light Peel And Stick Giant Wall Decals W/Alphabet
RoomMates Netflix Stranger Things Christmas Light Peel And Stick Giant Wall Decals W/Alphabet
1 Piece(s) #14241799
$29.99
Shipped by RoomMates
 
 
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Star Trek The Original Series Captains Chair 1/6 Scale FX Replica
Star Trek The Original Series Captains Chair 1/6 Scale FX Replica
1 Piece(s) #14503496
$119.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Jurassic Park Mosquito In Amber Resin Paper Weight Measures 3 Inches Tall
Jurassic Park Mosquito In Amber Resin Paper Weight Measures 3 Inches Tall
1 Piece(s) #14259378
$19.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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16 oz. Star Wars™ The Mandalorian™ Grogu Reusable Plastic Favor Tumbler
16 oz. Star Wars™ The Mandalorian™ Grogu Reusable Plastic Favor Tumbler
1 Piece(s) #14601157
$1.69
 
 
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Uncanny Brands Star Wars Lightsaber Electric Salt and Pepper Shakers- Best Salt and Pepper Grinders In The Universe
Uncanny Brands Star Wars Lightsaber Electric Salt and Pepper Shakers- Best Salt and Pepper Grinders In The Universe
1 Piece(s) #14269704
$49.99
Sold and Shipped by Uncanny Brands LLC
 
 
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16 oz. Disney's Toy Story 4 Reusable Plastic Favor Tumbler
16 oz. Disney's Toy Story 4 Reusable Plastic Favor Tumbler
1 Piece(s) #13936339
$1.99
 
 
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Disney Toy Story 4™ Blowouts - 8 Pc.
Disney Toy Story 4™ Blowouts - 8 Pc.
8 Piece(s) #13936343
$5.49
 
 
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11" x 13" Large Star Wars™ The Mandalorian™ The Child Plastic Tote Bag
11" x 13" Large Star Wars™ The Mandalorian™ The Child Plastic Tote Bag
1 Piece(s) #14209078
$2.49
 
 
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Star Wars Funko POP Vinyl Figure Valentines Mandalorian
Star Wars Funko POP Vinyl Figure Valentines Mandalorian
1 Piece(s) #14367609
$11.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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16 oz. Star Wars™ The Mandalorian™ Baby Yoda Reusable Plastic Favor Tumbler
16 oz. Star Wars™ The Mandalorian™ Baby Yoda Reusable Plastic Favor Tumbler
1 Piece(s) #13963115
$1.99
(2)
 
 
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Transformers Studio Series Core Autobot Wheelie
Transformers Studio Series Core Autobot Wheelie
1 Piece(s) #14490634
$14.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Star Wars™ R2D2 & C3PO Holiday Outdoor Yard Sign
Star Wars™ R2D2 & C3PO Holiday Outdoor Yard Sign
1 Piece(s) #13979776
$59.99
Shipped by Advanced Graphics
 
 
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Fisher-Price Imaginext Jurassic World Advent Calendar
Fisher-Price Imaginext Jurassic World Advent Calendar
1 Set(s) #14321088
$65.71
Sold and Shipped by Sawesome Toys
 
 
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Kurt Adler SW9203 STAR WARS The Child Tree Topper, 7 Inches
Kurt Adler SW9203 STAR WARS The Child Tree Topper, 7 Inches
1 Piece(s) #14495004
$41.82
Sold and Shipped by Esbenshade's Greenhouses, Inc
 
 
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Star Wars: The Mandalorian Grogu Christmas Icons Carnival Cup With Lid and Straw
Star Wars: The Mandalorian Grogu Christmas Icons Carnival Cup With Lid and Straw
3 Piece(s) #14302193
$18.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Roommates Stranger Things Doodles Peel & Stick Wallpaper - Grey
Roommates Stranger Things Doodles Peel & Stick Wallpaper - Grey
1 Roll(s) #14110903
$39.99
Shipped by RoomMates
 
 
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Jurassic World Dominion Funko POP Vinyl Figure Therizinosaurus
Jurassic World Dominion Funko POP Vinyl Figure Therizinosaurus
1 Piece(s) #14302444
$15.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Adults Alien Spawn™ Grey Full Mask with Black Hood - One Size
Adults Alien Spawn™ Grey Full Mask with Black Hood - One Size
1 Piece(s) #FW93577GY
On
Sale
$5.98
54% OFF
 
 
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Fisher-Price Imaginext Squat & Baboo Power Rangers Figure Set DRV05
Fisher-Price Imaginext Squat & Baboo Power Rangers Figure Set DRV05
1 Piece(s) #14366261
$15.16
Sold and Shipped by BB Systems INC
 
 
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Kiddieland Adventure Ride-On - Buzz Lightyear, Disney Space Light & Sound,12mo+
Kiddieland Adventure Ride-On - Buzz Lightyear, Disney Space Light & Sound,12mo+
2 Piece(s) #14595871
$55.99
Sold and Shipped by VentiMarket LLC
 
 
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Official Star Wars Keychain with LED Lights and Sounds - BB-8
Official Star Wars Keychain with LED Lights and Sounds - BB-8
1 Piece(s) #14258781
$16.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Outer Space Helmet Adult Costume Accessory NASA & Artemis Stickers
Outer Space Helmet Adult Costume Accessory NASA & Artemis Stickers
1 Piece(s) #14311399
$50.13
Sold and Shipped by Toynk Toys, LLC.
 
 
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Imaginext Thunder Megazord & Pirantishead Mighty Morphin Power Rangers Fisher-Price
Imaginext Thunder Megazord & Pirantishead Mighty Morphin Power Rangers Fisher-Price
1 Piece(s) #14360032
$14.53
Sold and Shipped by BB Systems INC
 
 
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Star Wars Funko POP Max Rebo 40th Anniversary
Star Wars Funko POP Max Rebo 40th Anniversary
1 Piece(s) #14600700
$22.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Classic Muscle Transformers Rhinox T7 Costume
Kids Classic Muscle Transformers Rhinox T7 Costume
2 Piece(s) #14359590
Starting at
$16.98
 
 
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Kids Halo™ Chrome Energy Sword Costume Accessory
Kids Halo™ Chrome Energy Sword Costume Accessory
1 Piece(s) #DG171709
$24.99
 
 
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Classic Star Wars™ Goody Bags - 8 Pc.
Classic Star Wars™ Goody Bags - 8 Pc.
8 Piece(s) #13955052
$4.99
 
 
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205 Pc. Transformers™ Disposable Tableware Kit for 24 Guests
205 Pc. Transformers™ Disposable Tableware Kit for 24 Guests
205 Piece(s) #14233271
Kit
Price
$54.99
SAVE 14%
 
 
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Jurassic World 3: Dominion™ Favor Pack for 8
Jurassic World 3: Dominion™ Favor Pack for 8
48 Piece(s) #14220311
$21.29
 
 
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Star Wars Mini Lightsaber Flashlight Key Chain: Yoda
Star Wars Mini Lightsaber Flashlight Key Chain: Yoda
1 Piece(s) #14258793
$24.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Adults Star Wars™ The Mandalorian™ Qualux Costume
Adults Star Wars™ The Mandalorian™ Qualux Costume
Each #14506500
Starting at
$72.99
 
 
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Kids Star Wars Princess Leia Classic Costume
Kids Star Wars Princess Leia Classic Costume
Each #14506518
Starting at
$35.38
 
 
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Alien Antenna
Alien Antenna
1 Piece(s) #14107026
Starting at
$4.49
 
 
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Kids Classic Muscle Transformers Cheetor Adaptive Costume
Kids Classic Muscle Transformers Cheetor Adaptive Costume
2 Piece(s) #14359591
Starting at
$36.98
 
 
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Kids Classic Muscle Transformers Bumblebee T7 Costume
Kids Classic Muscle Transformers Bumblebee T7 Costume
2 Piece(s) #14359588
Starting at
$29.88
 
 
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Red Halloween Predator Mask
Red Halloween Predator Mask
1 Piece(s) #5020BS
$109.99
 
 
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Transformers Decepticons Keshi Surprise Mystery Figure One Random
Transformers Decepticons Keshi Surprise Mystery Figure One Random
1 Piece(s) #14537172
$9.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Eaglemoss Doctor Who Dalek 3 Inch Figure Assault Set of 4
Eaglemoss Doctor Who Dalek 3 Inch Figure Assault Set of 4
1 Piece(s) #14503639
$43.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Star Wars Ahsoka Tano Carnival Cup With Lid and Straw Holds 20 Ounces
Star Wars Ahsoka Tano Carnival Cup With Lid and Straw Holds 20 Ounces
1 Piece(s) #14503572
$11.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Adults Star Wars™ The Mandalorian™ Half Mask
Adults Star Wars™ The Mandalorian™ Half Mask
1 Piece(s) #JWC1180
On
Sale
$10.18
40% OFF
 
 
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Fallout T-60 and Vault Boy (Power) Mini Figure Set (Build-a-Figure Deathclaw)
Fallout T-60 and Vault Boy (Power) Mini Figure Set (Build-a-Figure Deathclaw)
1 Piece(s) #14607264
$19.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Power Rangers Lightning Collection Action Figure Mighty Morphin Pink Ranger
Power Rangers Lightning Collection Action Figure Mighty Morphin Pink Ranger
1 Piece(s) #14439793
$32.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Transformers Optimus Prime T7 Movie Blaster Costume Accessory
Transformers Optimus Prime T7 Movie Blaster Costume Accessory
1 Piece(s) #DG124709
$12.99
 
 
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Fallout Nanoforce Series 1 Army Builder Figure Collection - Bagged Set 1
Fallout Nanoforce Series 1 Army Builder Figure Collection - Bagged Set 1
1 Piece(s) #14254725
$16.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Ghostbusters Ecto Minis Blind Bags 10-Pack Glow in Dark Ghosts Mystery Figures Mattel
Ghostbusters Ecto Minis Blind Bags 10-Pack Glow in Dark Ghosts Mystery Figures Mattel
1 Piece(s) #14359958
$24.99
Sold and Shipped by BB Systems INC
 
 
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Fallout X01 and Protectron Mini Figure Set (Build-a-Figure Deathclaw)
Fallout X01 and Protectron Mini Figure Set (Build-a-Figure Deathclaw)
1 Piece(s) #14607267
$19.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Roommates Star Wars R2D2 Geometric Peel & Stick Wallpaper - Black/Yellow
Roommates Star Wars R2D2 Geometric Peel & Stick Wallpaper - Black/Yellow
1 Piece(s) #13989418
$43.99
Shipped by RoomMates
 
 
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123 Pc. Transformers™ Disposable Tableware Kit for 8 Guests
123 Pc. Transformers™ Disposable Tableware Kit for 8 Guests
123 Piece(s) #14233262
Kit
Price
$21.99
SAVE 22%
 
 
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MATTEL Star Wars Mandalorian The Child 11" Plush Baby Yoda Doll
MATTEL Star Wars Mandalorian The Child 11" Plush Baby Yoda Doll
1 Set(s) #14245912
On
Sale
$32.99
11% OFF
Sold and Shipped by Kids Voice Toys Group
 
 
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24" Star Wars™ The Mandalorian™ The Child in Pod Yard Sign
24" Star Wars™ The Mandalorian™ The Child in Pod Yard Sign
1 Piece(s) #13979781
$21.99
Shipped by Advanced Graphics
 
 
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Star Wars Funko POP Vinyl Figure Make-A-Wish BB-8
Star Wars Funko POP Vinyl Figure Make-A-Wish BB-8
1 Piece(s) #14579538
$13.82
Sold and Shipped by Toynk Toys, LLC.
 
 
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Funko Pop! Star Wars Valentiens Season 3 Collectors Figure Set
Funko Pop! Star Wars Valentiens Season 3 Collectors Figure Set
3 Piece(s) #14609195
$49.99
Sold and Shipped by VentiMarket LLC
 
 
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Star Wars The Mandalorian Funko POP Vinyl Figure The Child "Baby Yoda
Star Wars The Mandalorian Funko POP Vinyl Figure The Child "Baby Yoda
1 Piece(s) #14254160
$14.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Ghostbusters Stay Puft 32oz Plastic Water Bottle w/ Ice Cube Molds
Ghostbusters Stay Puft 32oz Plastic Water Bottle w/ Ice Cube Molds
7 Piece(s) #14257731
$9.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Star Wars Darth Vader Twist Spout Water Bottle and Sticker Set Holds 32 Ounces
Star Wars Darth Vader Twist Spout Water Bottle and Sticker Set Holds 32 Ounces
1 Piece(s) #14364934
$15.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Renegade Games Studios: Power Rangers Zordon Dice Tower & GM Screen Game Accessory
Renegade Games Studios: Power Rangers Zordon Dice Tower & GM Screen Game Accessory
3 Piece(s) #14609019
$74.99
Sold and Shipped by VentiMarket LLC
 
 
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Star Wars Funko POP Vinyl Figure Vintage Boba Fett
Star Wars Funko POP Vinyl Figure Vintage Boba Fett
1 Piece(s) #14625534
$24.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Jurassic World Blue Velociraptor Roar Sounds Light-Up Figure WOW Pods
Jurassic World Blue Velociraptor Roar Sounds Light-Up Figure WOW Pods
1 Piece(s) #14366179
$28.44
Sold and Shipped by BB Systems INC
 
 
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Mego Star Trek Deep Space Nine Captain Sisko 8 Inch Action Figure
Mego Star Trek Deep Space Nine Captain Sisko 8 Inch Action Figure
1 Piece(s) #14503895
$15.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Adults Star Wars™ The Book of Boba Fett™ Boba Fett™ Half Mask
Adults Star Wars™ The Book of Boba Fett™ Boba Fett™ Half Mask
1 Piece(s) #JWC1187
On
Sale
$7.98
53% OFF
 
 
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Roommates Mandalorian In Beskar Peel And Stick Giant Wall Decal
Roommates Mandalorian In Beskar Peel And Stick Giant Wall Decal
1 Piece(s) #14110950
$27.99
Shipped by RoomMates
 
 
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Futurama Funko POP Chase Glow Bender
Futurama Funko POP Chase Glow Bender
1 Piece(s) #14582290
$199.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Durable Plastic Sci-Fi Costumes for Halloween

Discover our collection of high-quality plastic sci-fi costumes perfect for Halloween celebrations and cosplay events. From intergalactic warriors to futuristic heroes, these durable costumes withstand multiple wears while maintaining vibrant colors and details. Our selection includes popular themes like Star Wars and superhero designs that appeal to both kids and adults. The lightweight plastic construction ensures comfort during extended wear, making them ideal for parties, trick-or-treating, or themed gatherings. Complement your sci-fi costumes with our coordinating plastic party supplies and decorations to create immersive experiences. Find everything from tableware featuring spaceship designs to glow-in-the-dark decorations that transform any venue. These versatile pieces work perfectly for Halloween parties, birthday events, or sci-fi conventions. Our plastic decorations are reusable season after season, offering exceptional value and reducing waste. Explore our sci-fi toys collection that enhances play and decoration, including action figures, spacecraft models, and interactive gadgets. These durable plastic toys feature intricate details from popular franchises and original designs, perfect for completing your Halloween ensemble or decorating themed spaces. Many items are available in bulk quantities, making them ideal for classroom rewards, party favors, or group events. Shop confidently with our 100% Happiness Guarantee on all plastic sci-fi costumes and accessories. We offer competitive bulk pricing on costumes, decorations, and toys to help you prepare for Halloween and beyond. With new arrivals constantly added, you'll always find fresh sci-fi inspiration for your next adventure.