The Spin Master Games Rubik'S Cube 3X3 3D Puzzle Keychain Offers All The Fun And Challenge Of The Classic 3X3 Rubik'S Cube But In A Much More Compact And Portable Form. This Iconic Puzzle Has Captivated Puzzle Enthusiasts Worldwide Since Its Inception In 1980. You Can Carry This Multi-Dimensional Challenge Right On Your Keyring. This Miniature Version Of The Classic Rubik'S Cube Provides Endless Entertainment For Puzzle Lovers And Can Be Solved On The Go. . . . . . .