3M Sanding Sponges

3M Softback Sanding Sponge sands hard-to-reach areas on cars, trucks, and vans, such as around headlight openings, door handles, door jambs, and other places.

The soft, flexible foam backing conforms to virtually any vehicle profile or shape. These sponges are coated with long-lasting abrasive aluminum oxide.

The sponges have an aluminum oxide mineral coating on a foam pad with a waterproof bonding system, which allows you to use these sponges for both wet and dry sanding.

Genuine 3M brand sanding sponges long outlast other brands and no nome brands. Use these sponges for hand sanding applications where you need more precision and detail than could be achieved with machine sanding methods.

Available in 5 different courseness option including Microfine, Ultrafine, Superfine, Fine and Medium. Each sponge is sized 4.5 x 5.5 inches or