2 CNC lathe process: Precision CNC machining increases material density for greater momentum and enhanced performance. The wing-shaped design of the Dash makes string tricks easier to execute. What makes it work is in the details: The patented design is machined with precision exceeding that used in the aerospace industry. The Yo-Yo spins so smoothly that you can barely feel it spinning at the end of the string. The compact shape and dual-textured 6061 aluminum provide a comfortable, smooth grip and surface. This N8 yo-yo is thoughtfully designed and crafted for players of all ages. Made from high-quality aluminum alloy, it supports stable and balanced high-speed play. The "U" type bow shape and cyan color give the yo-yo a stylish and attractive look. This yo-yo is not only for entertainment but also serves as an educational toy that helps improve hand-eye coordination, finger dexterity, and strength. An excellent gift choice for friends and family. Model: N8Super Bow Material: Durable Aluminum Alloy Weight: 64.0g Diameter: 47.00mm Width: 41.40mm Gap Width: 4.60mm Bearing Size: C (Large) Features: Improves coordination, flexibility, and strength Equipped with a durable response system and provides long spin times Great gift for someone special String Colors: Orange, Black, Green, Yellow, White, Purple, Colorful (random color will be shipped) Package Contents: 1 x Yo-Yo 3 x Strings 1 x Storage Bag 1 x Glove Note: Contains small parts. Not suitable for children under 3 years. Recommended for ages 8 and up. Use caution when playing with yo-yos. To preserve the appearance of the aluminum, avoid use on hard surfaces such as stone or concrete. Always maintain a safe distance from people, animals, and objects while playing. Note: Random color shipment; specific colors cannot be requested. Package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight variations in the item's color.