Sanding Disc Sandpaper 6" 60 Roll PSA Sticky Back Round With Adhesive Back Premium Aluminum Oxide Grain (Variety Pack 10 each of 80,120,220,320,400,800 Grit) - Walmart.com
Sackorange 18 PCS 12" PSA Sanding Discs - 3 Each of 80, 100, 120, 180, 240, 400 Grit - 12 Inch Sandpaper Discs with PSA Self Adhesive for Drywall, Floor, Woodworking, Auto for Power Sander - Amazon.com