The YuXin Treasure Box 3x3 moves and twists just like a normal 3x3. It features a small hidden compartment in its centre to store small personal items.
How to open: Solve the puzzle, press down on the white center piece, twist the white layer counter-clockwise.
How to close: Pop the white center piece up, twist layer clock-wise until it locks in place.
Material: ABS Plastic
Dimensions (mm) : 66 x 66 x 66
Product Weight: 115g