Shengshou Square-1 (Square One) 55mm BLACK SPEED CUBE
The ShengShou Square-1 is a new speed cube from ShengShou factory. It is a good quality cube and turns smoothly out of the box.
The Square One is a three layer speed cube containing kite and triangular pieces. There are all together 8 kite and 8 triangular pieces. The middle layer contains two pieces, which together form a square.
This is a real shape shifting cube and scrambling can lead to strange shapes.
Square One is an official event at WCA, and is lots of fun to solve.