Feature: <br />Stainless steel material cannot be used within the mouth forever， only as a temporary or short-term use， it is strictly prohibited to work under magnetic resonance!<br />Dental 24K Gold Plated Tapered Conical Screw Posts Kits Refills 240 Pcs<br /><br />Premium quality precision finish inn special lead-free alloy<br /><br />Conical shaped and Conical Cross Head<br /><br />Golden Stainless Steel， Electrolytically plated with a thick layer of 24K Gold<br /><br />Kit of 240， 12 ea. in 20 sizes plus 2 wrenches<br /><br />Brand New In Box