You are buying 4 brand new boxes. 50 sheets per box. Genuine 3M sandpaper
(4 Boxes) 3M 31483 Cubitron II Hookit Sanding Abrasive Disc, 6", 320 Grit 50 Pc
(Lot Of 4 Boxes) 3M 30669 Purple Finishing Film Hookit Disc 6 inch P1000 Grit
3M 31483 6" 320+ Grade Cubitron II Clean Sanding Hookit Abrasive Discs 50/Box
3M 31483 Cubitron II Hookit Clean Sanding Abrasive Disc, 6", 320+ grade, 50 Pc
