10 Layers Silicone Rainbow Stacker Puzzle

Feature: This silicone rainbow stacker is extremely durable, easy to clean and presents endless possibilities for sensory play, creative expression and stress relief. Function: 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. Size: This set has 10 layers and the size of the largest layer is shown in the picture. Suitable for: Rainbow stackers are visually and tactically stimulating. By building unique shapes, sorting, nesting and stacking, children practice using basic motor skills, hand-eye coordination, and visual awareness while playing. Material: This rainbow stacker is made from 100% unbreakable BPA-free food grade silicone. It can also be used in water.