Feature: Made of high quality Chromium Vanadium steel, heat treatment quenching and high hardness. Anti-slip handle design, easy to operate and store. Many manufacturers in order to save costs, a lot of wrench sleeve has become very light, but quality is paramount to us. Our wrench weight approx 1494g. The sleeve has 4 sizes: 17/19/21/23mm, Satisfying diverse needs of you. Labor saving, your good partner when you repair your vehicle. Widely used in vehicle maintenance and other purposes. Specification: Condition: Brand new Material: Chromium Vanadium steel Color: Silver Size: As picture show Package Weight: 1494g Fitment: Widely used in vehicle maintenance and other purposes Package Include: 1 * Cross 2 * Sleeve Note: 1. Please check the size before purchasing. 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List 1Made of high quality Chromium Vanadium steel, heat treatment quenching and high hardness 2Anti-slip handle design, easy to operate and store 3Many manufacturers in order to save costs, a lot of wrench sleeve has become very light, but quality is paramount to us. Our wrench weight approx 1494g 4The sleeve has 4 sizes: 17/19/21/23mm, Satisfying diverse needs of you 5Labor saving, your good partner when you repair your vehicle