New strip caulk for the Mercury Cougar or Ford Mustang. These units come in one foot strips and are used for sealing the front fenders to top of aprons and for sealing the fuel tank flange to the trunk floor. They are also used for sealing the floor drain plugs, gas filler necks, door panel water shields, plus many other components that are fastened to the body. This box contains 60 individual strips of black non-hardening caulk.