Durable material: This bicycle clutch is made of high-quality metal iron. The material is not easy to deform, strong and durable, corrosion resistant, not easy to break and the surface has an anti-rust coating that is not easy to rust, so you can be sure when pulling.Strong stability: This bicycle hook is a metal hook that is easy to integrate into the fixed pin and flexible connector of the trailer. Due to the low center of gravity, the trailer is not easy to shake and tilt. Even if your bike falls over, the bike trailer stays upright.Flexible and safe: This type of bicycle clutch has a high level of maneuverability: the system allows you to ride on winding roads without compromising safety, allowing you to respond quickly and flexibly to sudden dangers.Easy to install: The hook of the bicycle rack hook can be easily removed or attached to the rear wheel of the bike. First, attach the trailer hook of the bicycle trailer with a nut to the bike, and then insert the trailer mount.The bicycle trailer hook is suitable for all popular strollers, bicycles and trailers, very suitable for family use and also suitable for most scenes, such as: travel, outdoor adventure, sports, camping, boarding, shelter, etc.