The YuXin HuangLong 11x11 is the latest 11x11 and the first stickerless 11x11 to hit the market. It features primary internals with colored caps on each piece, and it turns very smoothly right out of the box on all layers. The puzzle is packaged in a nice display box. The Stickerless (Pink) variant comes with a set of extra replacement caps in case any are lost.