3M 2601 Softback Sanding Sponge 02601, 4 1/2" x 5-1/2", Ultrafine, 20 sponges/box

Ultrafine ranges from grade 800 to 1000. Flexible foam pad enables user to sand hard-to-reach areas such as headlight openings, around door handles, door jambs, etc. Helps to eliminate finger marks and can be used wet or dry.