Diamond Blocks is one of LOZ’s more exciting new themes this year. What is the Diamond Blocks? As the smallest building block of the world, LOZ Diamond Blocks is a kind of fashionable tiny blocks. The design concept encourages children be more creative, more intelligent, inspire them more and more to over challenge. They can enjoy with realistic models such as car, plan, robot, building, pet or cartoon figure. All create a fantastic space that kids and their parent can play together. 100% ABS plastic, safe for human health, especially for children