Features: brand new and high quality Lever on one side and a hook on the other,premium and durable. Designed to help you remove the tire from your bike's for rim/wheel. With these durable levers, you can easily repair your bicycle tire. Compact designed for simple storage in the for seat bag. The sturdy handle makes it easy to remove the tightest of tires. Specifications: Material: Carbon Steel Weight: 55g/piece Size: 4x4x1.1cm/1.57x1.57x0.43in Usage: adjust the tension of the steel wire to correct the deformation of the protective wheel Tool Size: Diameter 4cm/1.57in + - 0.5mm Inner Hole Diameter: 2cm/0.79in Horizontal Height: 1.2cm/0.47in Thickness: 0.5cm /0.19in + - 0.5mm Note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: By Option.