3 Piece， Genuine Czech， Etched， Crystal Glass， Manicure Nail File Set， Cobalt Blue-Small， Medium， and Pedicure Files<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> GUARANTEED to never wear out or wear down. (by manufacturer) </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Safe for diabetics. Non-abrasive， will not harm or tear delicate skin. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Tempered and hardened for durability and safety. They are 100% lead free. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> These files are perfect for use on artificial and natural nails. They breeze throught airport security. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Set includes 1-small (3 1/2 inch)， 1-medium (5 1/2 inch)， and 1-large (7 1/2 inch) file plus protective sleeves. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pbIpB8wGL.jpg" noproxy>