NeedleBee Tattoo Needle Cartridges for Hawk Machine and Pen 20 Pieces of Box (7RS)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Compatible with All types cartridge grips &amp; Hawk machines </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Made of Japanese stainless steel. Safety membrane inside system </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> E.O. Pre-sterilized and packaged in sterile blister packs </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Low profile housing &amp; better ink flow &amp; shaped on the inside </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Sold in a box of 20 pieces </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41bHCAjScRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Oao0uqENL.jpg" noproxy>