【Eco-Friendly Material】- Frosted surface, increased toughness, easy to hold, not scratchy. ABS material, non-toxic and harmless, molecular structure stability, impact resistance, no performance degradation due to long-term use.【For All Ages】The 3x3x3 speed cube is the colorful puzzle. Easily hold the magic cube on both sides, twist and turn the sides of the cube so that each of the six faces has a single color. Suitable for beginners, intermediate, and advanced.【Multi-faceted Development】- The magic cube can promote your child's spatial awareness and improve the child's memory; Playing in leisure time can release the work stress of adults, while also helping to prevent memory loss in the elderly. This speed cube game will never go out of style and will keep your children away from TV/Ipad.【Unique Features】- Superior corner cutting, adjustable tension. Difficult to pop, good control of the cube, excellent stability. The edges are contoured and the center piece is a circle which makes turning much easier and faster.【Perfect Gift】- High quality and superb rotation, good fault tolerance, includes an English instruction manual. No matter where you are and no matter where you are, you can spend time with your loved ones. The ultimate Christmas gift/birthday present for children, friends, family members.