Features: *Made of high quality materials, very practical Quick installation and easy to use *Made of high-quality materials, anti-corrosion, wear-resistant, and non-deformation *Simplified installation *Fashionable and long service life. Please confirm the suitability of the model before purchasing. *Exquisite and compact, easy to carry Specification: Product name: weight screws Material: Aluminum alloy Size: As shown in the picture Weight: Approximately 4G, 6G, 8G, 10G, 12G, 14G, 16G, 19G Color: Red(As shown in the picture Package Content: 1* weight screws Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website. 2. Manual measurement data may have slight deviations. Features: Achieve Consistent Swing with High performance Weight Screws for Golf Club Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.