Feature: 1. Made of high-quality materials, fine workmanship, smooth without burrs, wear-resistant and 2. The hook can be moved freely and locked at any which is convenient and fast to use, windproof, and has many uses. 3. The hook has a stop so the items are not easy to fall off and are stable to use. Specification: Product name: Windproof hook Specifications: As shown in the picture above Material: Plastic Color: Black Weight: 3.2G Packaging: PE bag Packaging size: 16*8CM(for reference only) Package Content： 10*Windproof hook Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Features: Portable Spring Hook with Mobile Storage Must Have Camping Accessory (10PC) 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.