SOFT AND STRONG- The dense foam is soft enough to delight even children with texture sensitivities while being durable enough to stand up to daily use. EDUCATIONAL- This playset includes 50 building blocks come in a variety of shapes and colors to stimulate your childs early education and imagination. Manufacturered by Hey! Play!. QUIET PLAY- These blocks can either be stacked or used to create simple puzzles allowing your child to quietly develop their problem solving skills. PRODUCT DETAILS- Materials: 100% non-toxic EVA foam. Package Dimensions: 14 L x 5.5 W x 4 H. Zippered Carrying Case Included. NON-TOXIC- These building blocks are made of 100% nontoxic EVA foam so parents can be sure theyre safe to play with.