Duncan Triangle Pyramid Monumental Speed Quick Cube Multi-Colored Puzzle Speed Cube Games - Problem-Solving Brain Teaser Logic Toys - Travel Toy Fidget
Tetrahedral shaped brain teaser starts looking like a pyramid but quickly changes with each turn. Twist to change shape & color, then solve to get all sides the same color! - Internal spherical spring construction allows for smooth turning. - Colored plastic sides remove issue with moving stickers. - Challenge yourself, challenge your friends! 3.25" tall.