Fun and educational, your kids will love playing with the bbluv puzzle. This multi-coloured set includes 16 multi-purpose coloured blocks that promote cognitive development and creative play. Six double-sided challenge cards add excitement. Made with FDA-grade silicone, the blocks are soft and durable. BPA and phthalate-free means a safe play experience for your kids. | bbluv Blox Silicone Coloured Block Puzzle