Durable Material This bike hook is made of high-quality metal iron. The material is not easy to deform, strong and durable, corrosion-resistant, and not prone to breaking. The surface has a rust-proof coating that helps prevent rust, ensuring reliable performance. High Stability This bicycle hook is a metal design that easily fits into the fixed pin and flexible connector of the trailer. With a low center of gravity, the trailer remains stable and is less likely to shake or tip over. Even if the bicycle falls, the trailer stays upright. Flexible and Safe This bicycle hook offers high maneuverability, allowing you to ride on winding roads without compromising safety. It enables quick and flexible responses to unexpected situations. Easy to Install The bicycle tow bar hook is simple to connect or disconnect from the rear wheel of the bike. First, use the nut to attach the bicycle trailer tow bar to the bike, then insert the trailer hook. Widely Used This bicycle tow bar is compatible with most popular strollers, bikes, and trailers. It is ideal for family use and suitable for various activities such as travel, outdoor adventures, sports, camping, and exploration. Note: Measurements are taken manually, so please allow 1–3 cm variation. Due to differences in lighting and display, there may be slight color variations. Product received will prevail.