Fast Smooth Turning Cube Puzzle - Well-engineered magic cubes with good cornering and easy smooth twisting, this 5 pack magic cube bundle provides joyful cubing experience. It's a must-have to your collection of speed cubes.
Brain Teasers: Educational toys combining education & entertainment — solving the speed cube is a good way for brain training, improving kids' memory, concentration, patience, logical thinking, spatial thinking, and hand flexibility.
Sturdy & Durable 3D Puzzle Cube: Made of safe and quality ABS material, flexible and stable and environmental friendly, these are speedcubes that will last.