LOZ Diamond Blocks Nanoblock Hello Kitty in Kimono Educational Toy 190pcs Micro-sized building blocks will enable you to execute even the finest details like never before A 3D work of art that fits in the palm of your hand, create details with assorted sizes and colored pieces. Includes detailed color instructions. Collect, build and display your works of art. choose a amazon prime suplier to get fast delivery from the USA