uxcell Lapidary Jeweler Round Rat Tail Diamond Files 4.5mmx180mm 2 Pcs Name of Commodity : Round Files;Material : Metal, Plastic Shank Dia : 4.5mm;Total Length : 180mm / 7" Frosting Surface Size : 65 x 4.7mm / 2.6" x 0.2"(L*Max.D);Color : Red, Silver Tone Net Weight : 46g Package Contains : 2 x Round Files