Blue Strong & Flexible Polished: Dark blue, richly colored nylon plastic with a smooth finish.
About this Product
A 3x3x3 Rubik's cube, solved by lining up shapes instead of colours!
This puzzle provides a unique challenge above a 3x3x3, and provides a few special cases that have to be solved.
It turns well immediately after assembly in the polished material.
You will need six 4-40 machine screws to assemble it- if you can't find any, contact me and I can send you some.