Provides a and more effective connection to your trailer, because it doesn't rust, fray or become damaged while towing which keeps you and your trailer when towing The coiled cable stays safely off the ground while you're towing, preventing wear and tear to the cable and providing years of lasting use Coated cable wire eliminates fray and protects your fingers from loose, sharp wire Made of high-quality materials, the product is not easy to corrode, oxidize, rust, and has a long service life treatment: safety buckle treatment Safety buckle: 8 x 80MM Installation location: trailer joint Scope of application: trailer/RV Spring rope: 2.5mmx1.5m colour:Red Material:Galvanized PVC encapsulation Package Contents: 1 x spring rope 1 x spring hook 1 x ring Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.