Sandwox Dual Density Sanding Block, 2-Pack, SHB-60125 Fiberglass sanding Sand area to be refinished

Sand area to be refinished with 400 grit sandpaper

Try an Epifanes brush for ultimate performance

10 per box in 180-4000 grits

Deep jet black

gelcoat and solid surfaces

Sandwox Dual Density Sanding Block, 2-Pack, SHB-60125 Fiberglass sanding Sand area to be refinishedProduct Overview: Sandwox Dual Density Sanding Block, 2 Pack (SHB 60125) evenly distributes applied pressure while keeping the sandpaper flush to the surface being sanded. Extremely versatile, these Sandwox blocks are soft on one side and firm on the other. Dual density blocks are typically used in different stages of primed surface treatment or paint defect removal with waterproof sanding sheets. Easily cut with a sharp knife or razor blade if