The Dino Cube is a simple, corner-turning puzzle. This is a great first step for someone looking to get into non-WCA puzzle solving. | The Dino Cube is an 8-axis, 3-layered corner turning puzzle. It features vibrant and durable stickers, and as with all ShengShou puzzles, it is factory-lubed and easy to turn right out of the box. | Optimized big round corner - optimized parts of the round corner pieces, makes work coordinate effectively, enhance the corner cutting ability, make it more snooth when it solves | Crafted with original and quality ABS material, non-toxic, harmless to human and environment. | Exercises your memory and hands on skills is a perfect educational toy that will keep anyone busy for long periods of time