3M Pro Grade Precision Faster Sanding Sanding Sheets, 3 2/3 in x 9 in, 400 grit, X-Fine, 6/pk

#1 Sanding Performance. 3M Pro Grade Precision Faster Sanding Sheets with enhanced mineral technology resist clogging and sand faster. Fold once and the NO-SLIP GRIP durable backing grips together to prevent slipping so you can sand longer with less hand fatigue. Superior cut durability-from start to finish. For when endurance matters.