3x3 Silver Mirror Magic Cube High Speed Sticker less Brainteaser Stress buster Anti-Anxiety Cube for Kids & Adults. It's a Speed Cube - Minimum friction between internal moving parts allows super smooth rotations. One can rotate layers with a finger touch. Moderate size and low weight makes it stable and easy to operate in single hand. Go break some new records! The Classic Color-Matching Puzzle - has 6 faces with 9 cells on each the faces and each face has a different color. To solve the puzzle; you have to bring all the cubes of a certain color to one face of the cube and also copied this for all six colors. Cubing is known to develop cognitive and problem-solving skills among kids. Solving the cube requires discovering/remembering algorithms (set of moves) to bring certain pieces in place in different scenarios. Refinement of this skill brings improvements in any area that requires applying rules and formulas in various different situations such as math and even languages. Minimum friction between internal moving parts allows super smooth rotations.