3M Stikit Self-Adhesive Abrasive, 400-Grit, 15-Yard Roll - - Amazon.com
Amazon.com: NORTON ABRASIVES/ST GOBAIN 400 Grit Sandpaper Sheet (3 Pack), 9" x 11" : Tools & Home Improvement
Amazon.com: Sungold Abrasives 49517 6-Inch by 9-hole for Festool 400 Grit C-Weight Paper Premium Plus Hook and Loop Discs, 100 per Box : Everything Else
Eastwood Contour 6 Pack 2.75 X 16.5 Psa Sandpaper 400 Grit Abrasive Paper Sheets For Automotive Sanding - - Amazon.com
FANDELI | Waterproof Sandpaper Sheets, 400,320,220 Grit. 9" x 11", 230 mm x 280 mm, 25-Sheet Pack, Assorted Grits. for Metal, lacquers, Paint, Glass and Plastic. Use for Wet and Dry Sanding - - Amazon.com
Amazon.com: 3M Wetordry Abrasive Sheet, 02625, 2500, heavy duty, 5 1/2 in x 9 in, 50 sheets per carton : Tools & Home Improvement
VSM 51331 Abrasives Cloth Sheet, 9" x 11", 400 Grit, Aluminum Oxide (Pack of 50): Amazon.com: Tools & Home Improvement