3M™ Pro Grade Precision™ Ultra Flexible Block Sanding Sponge, 2500PGP-60C-UF, 4.5 in x 2.5 in x 1 in, 60 grit, Coarse, 12/cs

3M™ Pro Grade Precision™ Ultra Flexible Block Sanding Sponge is best used on paint, wood, metal and drywall. Use the pattern side for detail sanding and superior conformability. The regular side is best used for flat surface sanding. 60 Grit.

• Lasts 5X Longer than 3M conventional sanding sheets
• Channels dust away from sanding surface
• Use pattern side for detail/contour sanding
• Use regular side for flat sanding
• Made of premium aluminum oxide mineral
• Clog resistant for longer sponge life
• Washable and reusable
• Use Wet or Dry
• For the best results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than 1 grit between each sanding step (other grits not included)