INON clamps, set of 2. These were used underwater, and I always rinsed them with fresh water after each use, but there is some salt residue. Used approximately 20 times or more. One has paint chipping and scratches. *This is a used item. Please refrain from purchasing if you are looking for new-like quality or are overly concerned about condition. Please read the profile and only purchase if you understand and agree to the contents. We look forward to your purchase if you understand the above.