About this itemUpgraded Blocks: The upgraded blocks which has been professionally tested, and and the magnets won't fall out with no risk of swallowing (2.5 cm), stronger magnetism, 6 vibrant colors and 5 type for each color. Easy to build and offers endless creative possibilities for your toddlers and childrenSafe and Strong: The cubes for kids are made of high quality material, washable, durable and reliable. The rounded and smooth edges are designed not to harm the skin and provide a comfortable experience. safe and sturdy. Safely develop spatial and logical thinking skills as well as color coordinationEducational STEM Toys: Building blocks toy set brings you a better play experience, and at the same time can stimulate children's imagination, the .
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