If you’re putting your VonHaus Handheld Drywall Sander to good use, you’re going to need to replace its degradable components to maintain its excellent performance.To ensure you can continue getting the best out of your sander, this accessory set contains a replacement 180mm sanding pad as well as 20 spare hook and loop fastening 180mm sanding papers offering 4 grades of coarseness (5x #80, 5x  #120, 5x #150, 5x #240).Only for use with the VonHaus Handheld Drywall Sander with 180mm Pad.