The best stuff I ever used is called SLAB-RENEW. It works real nice and you can find it on ebay its about $15.00 for 4 oz bottle and that will last you for about hundred slabs. It works on fine scratches very nicely and will reduce deeper ones to a dull roar. You have to remember the deeper ones their is not much you can do with. I have been using this stuff for a couple of years and it never changed or discolored the slab you just have to use a very soft cloth when using this stuff. I would say its the safest stuff to use. So go to ebay in search type in SLAB-RENEW and it will come up. I don't have a phone number to give you but I have an address
SLAB-RENEW
7623 Wind River
Sylvania, OH 43560
Check it out and if you have any problems just drop me a line.
SLAB-RENEW
7623 Wind River
Sylvania, OH 43560
Check it out and if you have any problems just drop me a line.




















