Our sand art bottle necklaces combine the fun of craft kits with the hands-on excitement of summer camp crafts. Each set includes 12 ready-to-decorate plastic bottles with colored sand, perfect for group activities or Valentine's Day party favors. Children aged 5+ can create wearable keepsakes while developing fine motor skills - an ideal boredom buster for classrooms, camps, or birthday events. As part of our craft & hobby supplies collection, these necklaces feature durable materials that withstand enthusiastic creating. Teachers and parents love the mess-contained design that maintains the joy of sand art without the cleanup hassle. Customize with different color combinations for holiday events, team-building exercises, or creative playdates throughout 2025.