BodySparkle Body Jewelry Pair of Blue Septum Piercing Circular Barbells-14g Flexible PTFE Hoops-Nipple Rings-Earrings Flexible PTFE Barbell with acrylic end balls, externally threaded. Both end balls can be removed Septum Jewelry, Nipple Rings, Ear Lobe Piercings, Lip Rings We recommend sterilizing all piercing jewelry before use. Please consult your piercer for proper sterilization instructions. Do not immerse acrylic, plated metal or jewelry with stones in alcohol or peroxide. It will cause them to break or damage finish 14 gauge blue piercing jewelry for men or women Sold in Pairs Photo enlarged to show detail