CuberSpeed Curve 3X3 Carbon Fiber Sticker Penrose Speed Cube Penrose Cube Stickerless with Black Sticker Puzzle
The presence of only 3 colors and multiple identical-looking pieces introduces additional parities, which makes solving the Penrose 3x3 a unique challenge
Hours of fun - the aim is to twist and turn the 3x3 puzzle cube to return it to its original state, with every side having one solid color. This 3x3 magic cube can foster your kid's sense of space and enhance a child's memory. Keep your kids away from the tv / ipad. Suitable for beginner and professional player.