Mirka WPF PRO 9" x 11" Waterproof Sanding Sheets (50 PACK) drywall tools The PSDR is designed for

The PSDR is designed for foolproof assembly in less than 10 minutes without tools

Performance Features:

5 Ft Power Cord

as most others say

Both the foam pad and the sandpaper utilize hook-and-loop backing

Mirka WPF PRO 9" x 11" Waterproof Sanding Sheets (50 PACK) drywall tools The PSDR is designed forWPF Pro is a high quality waterproof abrasive with a lasting aggressive cut. It is both curl resistant and non absorbent, and the minimal suction to the surface gives a smooth sanding movement. WPF Pro gives you both time and cost savings as each repair job completes faster. Suited for manual wet sanding of paints, primers, lacquer, metal and composite materials.