Iridesi Professional Gel Nail File， Thick Sponge 7 Inch， 12 Premium Files Per Pack (Purple/Orange)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> High quality foam material best used on natural or gel nails. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Salon quality at reasonable prices， these are made in the USA </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The purple side is a 100 grit and orange side is a 180 grit. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> This is the preferred file used for gel nails by professionals， works great on natural nails as well. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51M3hv0X%2BUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41N9aGRjmxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31kCztq9QyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31g4nNgxE8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31H9kwCBK7L.jpg" noproxy>