Free Ground Shipping in the Continental U.S. on orders over $30. The Shashibo Puzzle Cube is a wonderful toy that allows you to release your inner creativity. Able to be mainipulated into countless unique shapes, and even be combined with other Shashibo cubes, there are practically infinite possiblities of fun! Shashibo shape shifting boxes are magnetic puzzle cubes that can transform into over 70 different shapes. They are strong, durable, and with their strong magnetic system you can combine several cubes to build even larger shapes, structures, and sculptures! Have hours of fun with one or more Shashibo cubes!