This is a brand new case cube, also known as an elongated Fisher Cube. It is very similar to the Fisher cube, but an extra later added to turn it into a rectangular shape. This makes it more challenging than a Fisher Cube, and its unique design will be sure to provide a challenge.
This puzzle comes fully assembled and stickered from the factory. Note that lubricating and working in the cube improves its performance. It is highly suggested to lubricate the cube to make it move more easily.