In the past, I've always bought the Meguiars kit complete with the quick detailer spray but I now have a large collection of quick detailer and no clay bar, so I would like to buy just the clay bar on its own this time. And preferably a more 'industrial' sized bar of clay too, not the fun sized Mars bar variety.
Any tips on what to buy ? I've seen a few places advertising it in larger quantities but it seems to come in different grades. Means nothing to me, and I don't want to order anything too abrasive that's going to damage the paint.
I also have a US postal address that can be used to bring stuff in from the states if that widens the choice/lowers the price, which it usually does
