3M (815) 03024NA 3M Wetordry Assorted 03024, 3-2/3 in x 9 in, 5/Pack, 3M Stock No. 7100281985

BLEND PRIMER AND PAINT – 320 grit, 400 grit, 600 grit and 800 grit are perfect for smoothing and refining glaze and spot putty before primer. Also, ideal for smoothing primer and blend area before color base coat. WET OR DRY SANDING – Use for wet sanding and dry sanding without switching sandpaper. SMOOTH FINISH – Delivers 10% smoother finish vs. conventional 3M sandpaper. LONGER LASTING SANDPAPER – Silicon carbide abrasive self-fractures for longer life. ASSORTED GRIT PACK – One package features two sheets of 320 grit and one sheet each of 400 grit, 600 grit, and 800 grit.