Triangle Mouse Sanding 24 Sheets Variety Pack, 4 Each 60, 80, 120, 180 240 320 Grit, 6 Hole Pattern Hook & Loop Triangular SandpaperA Variety Pack Box of 24 Dura Gold Premium Triangular Shaped Mouse Size Sander Sanding Discs with a Hook & Loop Backing and a 6 Hole Pattern. 4 Discs each of 60, 80, 120, 180, 240 and 320 grit. Use these triangular discs on hand sanders, triangle sanders, mouse sanders, and other small size electric finishing sanders. This full range of 60 to 320 grit sheet allow you to do all stages of a sanding project, from the early coarse sanding material removal