Nanoblock Lion Come create the king of the jungle and build this amazingly detailed big cat from the African savanna (140 pieces, Level 2) Nanoblocks are a superior building experience with greater challenge, sophistication and detail than any other construction set Build models with incredible detail, astounding authenticity and unparalleled realism, results unmatched by other block-based systems With bricks as small as 4mmx5mm and manufactured to the highest tolerances for a perfect fit, make amazing 3D art that fits in the palm of your hand The Smaller the Brick the Better the Build; all sets come with detailed step by step instructions, for ages 12+ Micro-sized building blocks will enable you to execute even the finest details like never before A 3D work of art creates details with assorted sizes and colored pieces. Collect, build and display your works of art. Includes detailed color instructions. Not compatible with Lego blocks