TurboTech&reg; Silver Irregular Speed Cube/ Rubiks Cube/ Puzzle Cube / Magic Cube Puzzle with Anti-POP & Durable Structure Rubik's Cube game challenges you to figure out how to get all the colors matched up on all 9 sides. Scramble the colored squares on this addictive and multi-dimensional silver irregular cube. The world's No.1 brain-teasing puzzler with billions of puzzling combinations, but only one solution! Smooth turning and cornering compared to the Rubik's Cube brand! Crafted with original and eco-friendly ABS material, non-toxic, reliable and lightweight, harmless to human and environment