LiangCuber QY Square one Speed Cube Stickerless Qifa Square-1 Magic Cube SQ 1 Puzzle Cubes

Smooth turning, seems good quality built.Very difficult puzzle. I solve it intuitively back into a cube shape after it was scrambled and thats as far as i got after a day, as i was too frustrated with it then i stop.Then my daughter told me she found the instructions in the box. The instructions contain throngs of algorithms to solve this cube. I am giving 4 stars because this design requires lot more algorithms than i wish to remember. i wouldnt recommend it for young kids or twisty puzzle beginners due to the amount of algorithms needed for it.

My son is very happy with this cube

It broke directly after starting using it for the firtst time.