The QiYi 3×3 is the new and improved version of the 3×3 puzzle cube. It feels solid yet smooth right out of the box. Great as an inexpensive first speed cube for beginners. Made of environmentally friendly ABS material, no stickers, waterproof, and no fading, surface matte treatment, to avoid scratches; Small card corner design, anti-POP ability outstanding, stable and not scattered, it is difficult to remove; Cross shaft design, freely adjustable, smooth feel; Anti-adhesive groove, smoother and more durable, no longer have to worry about the feeling of the cube after playing for a while; 40% fault tolerance, more suitable for children and beginners; This is a classic puzzle game that allows children to return to tradition, play to learn, and learn to play, stay away from electronic products; Effectively improve your child's concentration, responsiveness, memory, and logical thinking skills; Develop your child's patience and feel the sense of accomplishment after solving the problem and increase your self-confidence; Not only for children but also for adults to relieve stress, 56mm*56mm, mainstream game size, suitable for WCA major competitions; Light to 80g, light hand, suitable for children, even if you practice for a long time, you will not feel tired; Color upgrade, enhance the recognition, which is conducive to rapid restoration; QiYi Warrior S Rubik Speed Cube is an excellent and affordable speed cube selected among many speed cubes. It is suitable for children, beginners, and even professional players.