Hello! Welcome to our store! Quality is the first with best service. customers all are our friends. Specification: Material: Steel Color: Silver Using Range: 7mm-19mm, 9mm-27mm, 11mm-32mm all specifications Packing List: As your choice Note: 1. Please allow subtle size error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. All products are 100% brand new, workable and checked carefully before sending out. 100% safety, harmless to the body. Thank you! THE ONE TOOL Can Replace The Whole Set: Focus on simple and effective concept, HANPURE universal socket can instantly adjust to any size or shape, suitable for standard 1/4" to 3/4" and metric 7mm to 19mm nuts and other various shape and size objects. You won't need to purchase a bunch of separate tools when working with different types of fasteners. Magic universal socket grip! Super universal socket set unscrew any bolt, meets all your needs and can improve work efficiency ONE SIZE FITS Most,e. g., rings bolts, square nuts, rotating hooks, hexagons, wing nuts, broken nuts and other various shape and size objects, meeting all your needs. You can use it to move different types of fasteners without changing sockets, which speeds up your work and makes everything simple and effective. SAVE TIME AND Efforts - The universal socket set is equipped with an multi- functional adapter that can easily turn any wrench, drill, or screwdriver into a power socket driver in seconds. Save your valuable time and effort. It is an ideal tool for home repair, construction sites, vehicle repair, production lines and other places. PORTABLE AND PRACTICAL Design - The universal socket is ergonomically designed for small size and lightweight, which can replace a whole heavy socket set, making your handy work more accessible and saving time. With its compact and portable design, you carry it anywhere you go effortlessly. So light and convenient that you can keep it in your car, boat, bike, toolbox, or back pocket, no messing! TWO PIECES SET includes: Sleeve and Connector. Three pieces set includes: Sleeve, Connector and Wrench. You can choose the right size according to your needs.