-Zebra sandpaper is made from zinc Styrate. -Zebra cushion nail file is perfect for professional nail techs. -Washable, Disinfectable 9101101AA Zebra Cushioned. Coarse (100/100 Grit) : 7" for filing acrylic nail extensions to a thinner consistency. 9101102AA Zebra Cushioned. Medium Coarse (150/150 Grit) : 7" for shaping artificial nails. 9101103AA Zebra Cushioned. Medium (180/180 Grit) : 7" for shaping artificial nails. 9101104AA Zebra Cushioned. Medium (240/240 Grit) : 7" for finishing artificial nails. 9101105AA Zebra Cushioned. Coarse/Medium (100/180 Grit) : 7" for shaping and smoothing artificial nails.