ShengShou Classic Magic Clock Puzzle 4×4 M

Clock puzzles are the only WCA (World Cubing Association) registered puzzles, which aren’t cubes. These clock puzzles from ShengShou are amongst the first variants of the clock puzzle. The 3 puzzles include the original clock puzzle with 9 clocks, a smaller puzzle with 6 clocks and a larger clock puzzle with 11 clocks. All of the puzzles have a satisfying turning feel and are a clear upgrade from ShengShous original clock puzzle.