The Goliath Nexcube 3X3 Classic Cube Is A Competition-Oriented Ergonomic Puzzle Toy .Features A New And Improved Mechanism That Allows You To Turn The Cube Extremely Smoothly In Your Hands .To Win, Rotate The Cube'S Squares Until Each Side Is The Same Color .You Can Challenge Your Friends Or Try To Solve This Cube On Your Own .Packaging Dimensions Are 5.5 Cm High, 13 Cm Long And 8 Cm Wide .