Sand smooth surfaces and contours with this 3M Pro Grade sanding sponge. The pliable foam body conforms to curves and reaches into corners that flat sandpaper cannot. A clog-resistant coating extends sponge life, and the sponge can be rinsed and reused multiple times.

• 320 extra fine grit for finish sanding and between coats
• 2-1/2" x 4-1/2" sanding surface
• Pliable design conforms to curves and contours
• Clog-resistant coating for extended use
• Works for wet or dry sanding
• Premium mineral grit on all surfaces
• Rinse and reuse
• Will not discolor surfaces