Description Description Grit  Piece per Pack/bag/box  Purple Multiple Hole Roll 70mm*12m P80 1 roll per box / 20 rolls per carton Purple Multiple Hole Roll 70mm*12m P120 1 roll per box / 20 rolls per carton Purple Multiple Hole Roll 70mm*12m P180 1 roll per box / 20 rolls per carton Purple Multiple Hole Roll 70mm*12m P240 1 roll per box / 20 rolls per carton Purple Multiple Hole Roll 70mm*12m P320 1 roll per box / 20 rolls per carton   Quality Standard: ISO9001/BSCI