<p>Features of this 10Pcs Mini Diamond Needle File Set include:</p><p>(1) The following shapes: barrette, crossing, equaling, knife, warding, square, three square, half round, tapered round, and round</p><p>(2) Length of the diamond file: 6"</p><p>(3) Diamond working length: 2-3/4"</p><p>(4) Diamond grit: 150</p><p>(5) Comfortable dip handles provide excellent grip when exposed to fluid or moisture</p><p>(6) Comes in a plastic pouch for easy organization and storage when not in use</p><p>Please note:</p><p>For long-lasting use please use a lubricant, such as water, when using all diamond-coated tools.</p>