This polishing pack includes everything you need in order to get your masters to a glass like finish.
It includes one of each of the following papers; 1000 grit sandpaper, 30micron, 15m, 9m, 3m, 2m and 1m.
Wet sanding/polishing tends to yield the best results. Polishing should be done on a flat surface such as a mirror or glass. As is standard with 3D prints, there may also be some visible layer lines on the raw print. This is to be expected, and they will sand out after the first grit of polishing paper. Do not proceed to the next grit paper until the layer lines are no longer visible.