Cotton Sponge

Does not leave a slippery residue and dries instantly

The best. I really mean it. It wash off. Oil and dirt in one clean wipe and it is like a windshield wiper. It kisses the rubber and removes all dirt. I usually do not leave a review but this is the best sponge cleaner . I only use it with butterfly foam. The rubber looks new after each cleaning and it is more adhesive . I use before each game .