TOP MATERIAL--Clear Flat Back Nose Rings Studs Made of High Quality Clear Acrylic, Safe Material, Hypoallergenic, Harmless Your Skin, It's a Healthy Choice for You. These are Good as Retainers, for Work, Sport, Surgery, MRIs and More. MEASUREMENTS--Plastic Nose Piercing Retainer Gauge Size: 18G(1.0mm);Bar Length 8mm, Flat Top Size: 2mm. VALUE PACK--One Order Includes 24 Pieces Flexible Acrylic Nose Rings with Flat Top and Flat Back, Fashion and Special, The Flat Top Can be Easily Pushed in and Off,Easy to wear. MULTIPLE USING--Threadless Labret Studs Can be Used for Clear Lip Rings, Clear Earrings Studs for Surgery, Clear Nose Rings Stud, Monroe Lip Studs, Medusa Piercing Jewelry, Monroe Piercing Jewelry, Clear Helix Earrings, Clear Cartilage Earring, Tragus Piercing Jewelry Retainer, Conch Retainer, Clear Piercing Retainers. [ SATISFACTION ] GUARANTEE ] If You Have Any Problems, Please Contact us, We will Solve The Problem For you Within 24 Hours. Kridzisw 18G Clear Plastic Nose Rings Stud Clear Earrings Surgery Work Sport Lip Labret Medusa Monroe Ring Piercing Jewelry Bioflex Flat Back Tragus Helix Catilage Conch Earring Retainer Women Men