Smart Mass Kinetic Sand from ThinkGeek

-For Ages 6 and up. -It’s like wet sand, only cooler. Mold it, shape it, squish it, love it. -98% sand and 2% magic. -All the fun of building sandcastles, but without the risk of land sharks. -Leaves no residue on your hands and is super easy to clean up -Great for sensory therapy. -Perfect for kids and adults with allergies: it’s wheat, gluten, and casein free, and 100% safe and non-toxic (but don’t eat it, of course). -Never dries out and is stain free. -But just like