CuberSpeed Curve 3X3 Stickerless Speed Cube Penrose Cube Puzzle

About this item

• Penrose 3x3 is a 3-colored, stickerless cube in which various edges of the cube have been rounded off to form a repeating pattern across the cube. The presence of only 3 colors and multiple identical-looking pieces introduces additional parities, which makes solving the Penrose 3x3 a unique challenge.
• Perfect for testing your intelligence and challenging your patience. Solve puzzles and brain teasers, teach children to work hard to solve complex problems, develop children's sense of space and enhance children's memory