BLUE GINKGO Silicone Rainbow Stacker - Montessori Rainbow Nesting Puzzle | Kids and Toddler Stacking Toy | Stacking Rainbow Puzzle, Sensory Rainbow Toys - 6 Layers (Matte

Stack, Sort and Play! This silicone rainbow stacker is extremely durable, easy to clean and presents endless possibilities for sensory play, creative expression and stress relief. Use as a stacking and nesting toy or as a fidget and desk toy to recharge between class, meetings or taking care of the kids.
Sensory Fun - Rainbow stackers are visually and tactically stimulating. They make a great gift and a welcomed addition to any classroom and sensory bin collection. By building unique shapes, sorting, nesting and stacking, children practice using basic motor skills, hand-eye coordination, and visual awareness while playing.
Food Grade Silicone - This silicone rainbow toy is made from LFGB certified food grade silicone, an extremely durable, high-quality silicone free of BPA, lead, and phthalates. Compared to a traditional wooden rainbow stacker, silicone ones are soft, flexible, easy to clean, and water-proof.
Size - There are 3 different color and sizes available. This set has 6 layers with the largest layer measuring 2.3 inches high, 1.5 inches wide, 4.7 inches long.
Safety First - Our Montessori-inspired toys meet or exceed the standards set forth by the American Society for Testing and Materials and U.S. Consumer Product Safety Commission (CPSC). Like all children’s products, this should only be used under adult supervision.