PERFECT CUBE COLLECTION .Carbon Fiber 2x2 and 3x3 speed cube set includes the complete 2x2, 3x3 collection with black carbon fiber stickers applied to all sides, which give the cubes a unique look and texture. .It strikes a good balance between affordability and performance. .Suitable for beginner and professional player. Buy two and save .BENEFITS of SOLVING PUZZLE CUBE .There are many benefits in learning how to solve the cube: . Improve your concentrations . Improve the hand-eye combination . Improve the spatial thinking increase IQ level . Improve overall cognitive skills . Keep the mind sharp in old age .HOURS OF FUN .The Magic Cube Bundle can foster your kids sense of space and enhance a childs memory. Solve it when each side matches. You can challenge the different difficulty level of the cube at one time. Enjoy hours of fun with you family and friends .ULTIMATE GIFT IDEA .No one falls out of love with the puzzle cubes. Perfect Christmas Gift / Birthday Gift. This classic puzzle game will never go out of style .GIFT IDEA FOR KIDS .Solving puzzles and brain teasers are important activities to teach kids to work hard at solving complex problems and foster your kids sense of space and enhance a childs memory. .PRIDE of FULFILLMENT .Irrespective of how long you take to solve it, the joy of arriving at a solution is unparalleled indeed. It is one you must experience at least in your life and take pride in. .Material: ABS .Sticker: Carbon Fiber .Size:2x2: 50x50x50mm/3x3: 56x56x56mm .Whats in the Box .1 x Carbon Fiber 2x2 Cube .1 x Carbon Fiber 3x3 Cube .