Ready for an all new definition of a challenge?  The Shengshou 19x19x19 is a very large cube that is made of high-quality ABS plastic and weighs over a kilogram! It turns delightfully smooth for such a large puzzle.  This stickerless version has 6 solid colors (Red, Orange, Green Yellow, Blue, White)
Comes packaged in a large display box.

• See at Puzzle Master