The world's best-selling toy is now available in a puzzle deck. Rubik Logic Puzzle Cards are filled with brain-boggling challenges that reflect the unique colourful cube we've all come to love. Pick a card and work to solve the logic puzzle. Do you have the mental fortitude to solve the 50 unique puzzles? Stretch your imagination and see what you can do! A fantastic gift for anyone who loves attempting to solve or has mastered solving the Rubik's Cube!