I've found Sand clean is great for woodworking, I use the fine grit for cleaning/polishing wood before apply Tru-Oil & between coat.
This is one product I can't do without! With or without soap it makes short work of baked/carbonized material on pots and pans. Excels on hotel/steam table pans. And last quite a while. Can't remember when Korin first got them in. Has to be at least 10 yrs!
Mari-san, will it pass NYC Health Department inspection?
Oui Chef! Not a problem doesn't clog up like curly cakes (stainless steel sponges). Pop it in the sani bucket every now and then and you're good to go