Slippery Tactile Spheres
These slippery little spheres are AWESOME tactile, sensory bin fun. Each package contains over 150 spheres. Drop them into a small bucket of warm water (for faster growth) or cooler water (for slower growth) they grow 200 times the original size in one day. They eventually end up the size of a marble. Bounce them, roll your fingers through them - awesome in sensory play bins and elementary science experiments. Safe for ages 4+, non-toxic, and environmentally friendly. Colours will vary.