Norton® TufBak (01295) T280 Coated Sandpaper Sheet, 11 in L x 9 in W, 320 Grit, Extra Fine Grade, Aluminum Oxide Abrasive, Paper Backing, 50 Pk - Hartmann Variety
Amazon.com: ABN Adhesive Sticky Back 320-Grit Sandpaper Roll 2-3/4in x 20 Yards Aluminum Oxide Golden Yellow Longboard Dura PSA : Tools & Home Improvement
Buy 3M 27365 Sandpaper Sheet, 3 in W, 3 in L, 320 Grit, Medium, Aluminum Oxide/Ceramic Abrasive, Cloth Backing Orange