Surfprep 5" Profoam Pads 6 Holes 5MM (25 Pack) paint sprayers HydroFlow technology enables the cover

HydroFlow technology enables the cover to release paint smoothly and consistently

and one surface must be porous for secure application

Multi-hole

while the ergonomic grip handle helps reduce fatigue in your hands

Surfprep 5" Profoam Pads 6 Holes 5MM (25 Pack) paint sprayers HydroFlow technology enables the cover5MM FLAT Excellent for flat scuff sanding. Although the ProFoam abrasive discs may feel aggressive on the surface of the pad, the foam allows for gentle sanding without leaving deep scratches on the surface. This sponge is great for sanding raw wood surfaces as well as finished surfaces. This is not for contoured surfaces that you dont wish to flatten or break edges.