The classic domestic house cat, predominately white with Patches of two other colors, often Orange and brown, incredibly popular in the us. 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.