Each Speed Cube Set contains an instruction manual in English. Stickerless surface, molecular structural stability, impact resistance. ⛳ Smoothly & Fast - Superior corner cut, tension adjustable. Excellent performance of the cubes at 43 degrees and 3/4 3D reverse engineering The edges are contoured and the center piece is a circle which makes it much easier and faster to turn.
This product would be ideal for individuals seeking a compact yet versatile rubik's cube set, especially those involved in the speedcubing or cubing community.