Useful Elastic cords- Throw the other ropes,replace them with the attached elastic cords to keep PWC bumper fenders in place. Easy to use and adjust. Easily storage- Instead of the smaller PWC bumper pad,update to the larger size: about 15x7.5x3.5 inch. Thick enough to protect the sides of while docked even in rough waters,small enough that they stow easily under the front of ski hatch when not in use. Quickly install- Install in seconds,just on and off. The hook on the back of PWC guards grabs the rail of the ski and you can pull it nice and tight so it doesn't move,made of heavy duty plastic rather than rubber coated metal to minimize scratching on the jet ski. Well protection- Save the PWC from scratches and prevents it from bumping directly into the dock side. "Fold" design allows PWC bumper guards to sit on the rail of the PWC so that it can protect both the upper and lower side. Colour:Black Material:PVC Package Contents: 2x PWC Fenders Bumper 2x Elastic Cords