Pyrex Glass Nostril Screw Retainer

Pyrex Glass Nostril Screw Retainer. Available in 18g 1/4" and 18g 5/16". Fully Autoclaveable & hypo-allergenic. Low Profile Disc Is Perfect For Concealing A Nose Piercing.

Glass is an excellent material for body jewelry. It is bio-compatible, so therefore, it is 100% hypo-allergenic. Glass may be sterilized in a steam-autoclave, but heat may cause cracking in cheaper glass products. Glass is one of the best things you can use to stretch a piercing or wear newly stretched piercings. Be careful not to break if dropped, as glass is a fragile substance.