These are the Eclipse Film discs that are manufactured exclusively by Sungold Abrasives, USA.
The 1200 Grit is used to get imperfections out of the clear before buffing.
Most importantly, these discs have a heat treated mineral and a 3 mil film backing, whereas, the competitor's paper only has a 2 mil film backing.
Therefore, we offer an excellent, quality product that is an affordable price.
Priced and packed per 50 pcs.