CHALLENGING & FUN It is a classic colour-matching puzzle in which the colour shift making it look like a mess, but once you solve it, it magically becomes perfect pentagonal dodecahedron cube again. Improved Anti-pop Technology and Structure for Extremely Fast and Smooth Cornering, More Durable Design HOURS OF FUN This speed cube can foster your kid's sense of space and enhance a child's memory. Solve it when each side matches .Suitable for beginner and professional player. Definitely a good choice for you to improve personal record in competitions . Enjoy hours of fun with you family and friends ULTIMATE GIFT IDEA No one falls out of love with the cubes. Perfect Christmas Gift / Birthday Gift for kids. This classic puzzle game will never go out of style .Awesome cube to your cube collections Specification Color:Black Material: ABS Plastic Cube Size:6.8*7.8*7.8cm Package Dimeio:7*8*8cm Packing: Carton Box Whats In the Box? 1 x 2x2 Megaminx Speed Cube