Instant Worms by Be Amazing Toys becomes Worm Goo the instant it is added to the Growing solution. The worms magically appear! Make fat worms, long worms, color changing worms or even a worm bracelet. Makes 20 feet of worms. It’s hands-on chemistry fun! Instant Worms by Be Amazing Toys includes: Worm Goo, Growing Powder, Potion Cup, Coloring Tablets (non-staining), and Instructions.Ages 6 and up.By Be Amazing Toys