3M Sanding Sponge Block, 12-Pack, Medium Grits, 3-3/4 in x 2-5/8 in, Designed For Sanding Wood, Paint, Metal, Plastic or Drywall, Features 3M Abrasive, Made with Durable Flexible Foam (CP002-12P) Color:Black, Gray Available in air-purifying and supplied

Available in air-purifying and supplied air respirator modes

Never needs flints

sanitizer values for both chlorine and bromine testing (calibrated to work with Taylor pH reagents R-0014

3M™ E-A-R™ Express™ Pod Plugs™ corded

Lightweight: Only 75% of 1 gram

3M Sanding Sponge Block, 12-Pack, Medium Grits, 3-3/4 in x 2-5/8 in, Designed For Sanding Wood, Paint, Metal, Plastic or Drywall, Features 3M Abrasive, Made with Durable Flexible Foam (CP002-12P) Color:Black, Gray Available in air-purifying and supplied3M Sanding Sponge Block, 12 Pack, Medium Grits, 3 3 4 in x 2 5 8 in, Designed For Sanding Wood, Paint, Metal, Plastic or Drywall, Features 3M Abrasive, Made with Durable Flexible Foam (CP002 12P) Handy value pack of 12 sponges Use for general purpose sanding Intended for use on most surfaces Conforms to your surface for easy sanding Resists clogging