3M™ Sanding Sponge 908-ESF, Dual Grit Block, 3 3/4 in x 2 5/8 in x 1 in, Fine/Medium, 24 ea/cs
Features
Use for general purpose sanding
Intended for use on most surfaces
Conforms to your surface for easy sanding
Resists clogging
Use wet or dry
Rinse and reuse
Fine Grit sanding sponge
Available in medium, fine or extra fine grits.
For the best sanding results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than one grit between each sanding step.