ShengShou Skewb — is the first professional skewb, which was introduced in the middle of 2014. Earlier skewbs for speedcubing was not developed, because this event at the competitions became official only in 2014.
Skewb ShengShou is differed from the other skewbs by characteristics. Puzzle has a unique design: the increased width of elements allows skewb to be controlled perfectly, and the original "torpedoes" prevent any "pops". Hard springs in the corner pieces fix faces strongly, but it can be easily corrected by tuning cube. Plastic of ShengShou Skewb differs by its softness and abruptness that gives it tremendous speed rotation.
So, ShengShou Skewb is perfect for any cuber, and its quality and performance will certainly impress you!
Manufacturer: ShengShou (SS)