SP1351-150B
Double Sided Abrasive Sponge - 3.75 X 4.75 X .5 Box/100 - 150 Grit, Silicone Carbide
Finishers Depot
1/2” thick foam backing on this pad makes it flexible, very versatile and soft. Features abrasive coating on two sides, this sanding pad is very popular for all types of wood sanding. 220 grits may be used for finish scuff sanding.