Details Curved shape allows for closer work in the cuticle area Zebra sandpaper is made from Zinc Styrate Medium 100/180 Grit Beauty Secrets Zebra Banana Nail File fearture a 100 grit side used to file acrylic nail extensions to a thinner consistency and a 180 grit side to shape nails. Pro Tips May be sanitized by using a spray disinfectant or dipped in a disinfectant solution. DO NOT LEAVE IN SOLUTION FOR MORE THAN 5 MINUTES.