Tempered Glass Clear Nose Piercing Retainer, L-Shape Nose Stud. New Piercing Retainer* L Shape Tempered Glass Clear Nose Piercing Retainer. Hypoallergenic. Great for hiding your piercings or new piercings. Helping your piercing to heal. Easy to put in and very comfortable to wear everyday. Not the typical clear plastic retainer. This piercing retainer is made of glass that has been treated to be stronger, shatter proof and heat resistant, just like glass for baking cookware and Laboratory test tubes. This listing is for ONE piece *