MoYu Aircee YJ Yuhu Megaminx Puzzle Cube Puzzle Stickerless Bag (White) YJ Moyu Megaminx Puzzle Cube Puzzle Stickerless.Come with portable mesh bag. Fully functional spring structure for fast turning.Great corner cuting, more stability.Designed for speed solving.Solve it when each side matches. This megaminx cube can foster your kid's sense of space and enhance a child's memory. Solve it when each side matches. This Megaminx speed cube puzzlewill make your life more colorful, patient and confident. It will make you meet more interesting friends.Suitable for beginner and professional player. Definitely a good choice for you to improve personal record in competitions. This is Perfect Christmas,Birthday gift for family, neighbors, and friends.