Water Gel Beads

High-capacity: 8.82OZ, 50,000pcs. QMay water beads start as tiny hard balls but it take up to 4-6 hours to become 0.5 ~ 0.7 inch bouncy and beautiful jelly water beads when you add water Environmentally friendly materials: Non-fade, Non-Toxic, 100% Biodegradable, Non-Flammable. Fully tested and exceeds all children's toy safety requirements. Interesting Sensory Exploration: Fully expanded, smooth, squishy water beads create a soothing tactile experience. Ideal for keeping kids happy and busy for hours and playing a fun game, great learning tool, explore science project A great learning sensory toy for preschool kids to encourage processing skills and fine motor development, kids will be busy for hours, having fun experimenting