Rubik's Cube Rubik's 3X3 Classic KeychainRubik’s Cube 3x3 keyring is the exact same and incredibly addictive, multi-dimensional challenge that has fascinated puzzle fans around the world since 1980… but much smaller.ORIGINAL RUBIK’S CUBE ON A KEYRING: A combination of mathematics, art and science, the iconic Rubik’s Cube challenges your mind and problem-solving skills. We have made this classic 3x3 cube into a smaller size so that it can come with you wherever you go!TURN, TWIST, REPEAT: Turn and twist the sides of the adult puzzle so that each of the six faces only has one colour. The classic Rubik’s Cube is incredibly addictive and has fascinated fans for decades. Try this travel version of our classic brain teaser puzzle.TRAVEL SIZE PUZZLE: The keyring is small enough to fit on your keys or attach to your bag. Rubik's 3x3 Keyring Cube is a compact, travel size puzzle providing hours of fun for you and your friends anywhere, anytime.A MUST HAVE FOR PUZZLE LOVERS: This original cube has 43,252,003,274,489,856,000 combinations, but only one solution. Do you have what it takes to solve the world’s favourite puzzle on the go?IMPROVED DESIGN: All the features of the original cube just in a compact size. The perfect addition to your keys or as a gift for any Rubik’s fan.Includes: 1 Rubik's 3x3 KeychainProduct Dimensions: ‎4.01 x 10.59 x 17.7 cmSuggested age suitability 8 years and upwards.EU Warning: Not suitable for children under the age of 3 years due to small parts which could cause a choking hazard.