LingAo Magic Clock Blue Puzzle Cube Twisty Puzzle This is a 2 sided puzzle, with 9 clocks on each side There are 4 wheels, one at each corner of the puzzle There are 4 buttons that span to both side of the puzzle, if one side is on the other side is out The goal of the puzzle is to set all 9 clocks to 12 o'clock on both sides of the puzzle Fun and unique puzzle, feel stiff at first, can be really good with breaking-in and lube