I Robots Gundam Diamond Blocks 479pcs Toy Set, 3D Figure Micro Blocks Fun Parent and Child Game. Discover diamond micro blocks: Our diamond blocks offer intricate block detail micro diamond blocks are smaller then Lego parts Mini blocks are all about creative models construction process with rewarding sculptural, figures results The miniature blocks connect securely to create extremely detailed object of varying size and complexity Micro blocks help with strategic planning, motor skills, and spatial awareness Join in the fun of 3d diamond blocks craze building bridges, animals, instruments, trucks, planes, space shuttles and more