2x2x2 LanLan Puzzle

This is a brand new Lanlan cut-corner spring 2x2x2. It has a screw-spring mechanism, which makes it good at corner cutting.
Size : 5cm x 5 cm x 5 cm

This cube 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.