PowerTRC Creative Educational EVA Foam Building Blocks - 131 Pcs (1 set) Fun and colorful building foam blocks, safe for kids to play with Blocks come in a large variety of shapes, color, and sizes Made with non-recycled, non-toxic, lightweight, and durable EVA foam materiel Create an educational experience for kids by teaching them the colors or shape of the block Build castles, tall sky scrapers, houses, and then destroy them afterwards