3M Sanding Sponge grade Microfine, size: 4 1/ 2 in X 5 1/ 2 in , 20 sponges/ box[7 Aug. 2011, 6:27:16]
3M Sanding Sponge microfine grade, size: 4 1 / 2 in X 5 1 / 2 in, 20 sponges / box
Flexible and pliable sanding sponge for sanding, can be washed and used repeatedly. The contents of 20 sponges / box. Price per box