The BathBlocks STEM Discovery Set is designed for kids aged 3 - 99. It's perfect for bath time, where children can use the blocks to build towers, tunnels, and bridges. These blocks are made from bacteria and mildew resistant EVA material. No need to worry about PVC or phthalates as they are not included. With item number 22090, you can call 1 - 877 - 729 - 2099 if you need any technical support.
