Rubber lining can use used clay haha...hardly would get scratched. Or just plastidip it hahaRubber lining don't use the clay, will be a waste as it dirties the clay. Those black marks after just oxides rubber, The marks on the rubber is like fungus mark? If yes, very difficult yo remove one....
---------- Post added at 11:39 AM ---------- 6 hour anti-bump limit - Previous post was at 11:38 AM ----------
Car Shampoo now also PH neutral mah......
Use car shampoo to bathe baby summore use wash n wax that type lol...car shampoo alone is good enough to act as lubricant for clay..or use ONR