1. For every age - Pyramid Rubik's Cube is the lively, color-matching puzzle. Turn the sides of the cube so that each side of the four faces has only one color. Definitely a good choice for you to improve your personal record in competitions! Suitable for beginners and professionals.2. ABS Material & Vivid Color - Made of ABS material, non-toxic material, molecular structure stability, impact resistance. Avoid wear that leads to loss of deformation over a long period of time. Perfect for relieving stress, exercising your brain, improving your memory and practicing practical skills.3. Easy turning & smooth play - superior corner cutting, adjustable tension. Difficult to pop, good control of the cube, excellent stability. The inner corners of the cube are slightly rounded, which makes turning a lot easier and faster. The built-in spring makes the cube more flexible and feels better.4. Not Just A Toy - Can promote your child's sense of space and improve child's memory; perfect for relieving the stress of life and work and enjoying relaxed pleasure. Prevent memory loss in the elderly. This classic puzzle game will never go out of style and keep your kids away from TV / ipad.5. Perfect Gift - Ultimate Christmas / Birthday present for kids, friends, family members. Provides hours of fun while playing, is practical and easy to carry in your pocket so you can take it out and keep the fun going. Whenever and wherever you are, you can try to expand your brain capacity or spend some free time with your loved ones.