20. Wet-sanded and steel-wool buffed finish after using Daich Countertop Refinishing Kit (Spreadstone in the US, Beauti-Tone by TechStone in Canada) in Ivory. Well worth the extra effort. I hope Daich comes up with a way to achieve this finish with the kit itself, because it creates such a superior polished stone look that nobody who tried this would feel cheated out of a "better" option. I'm incredibly impressed. Might use a carnauba wax to finish it off.