This Duncan's Quick Cube Puzzle features bright colors and a corner-cutting design for speed solving, this cube is great for hours of play and entertainment. Each piece is in clamshell.
About this item
Bright colors on white cubes for easier recognition
No oil needed; see the difference right out of the package
Ideal for novice to pro
Simpler version of the original Ruby cube
Perfect for beginners
Corner-cutting design
For speed solving
Durable and long lasting