UPGRADE MATERIALS: Made of Grade 23 solid titanium, The characteristics of titanium itself are high hardness and light weight, it will not rust even you drop it into seawater. Perfect for nose piercing jewelry, hypoallergenic and nickel free, more comfortable, smooth and lighter than 316L surgical steel, solid and durable, extremely easy to clean, perfect to keep as a daily jewelry. PERFECT GIFT CHOICE: It is very suitable for women and men. It is a special gifts for mother, wife, friends and yourself on anniversary, graduation, party, birthday, Halloween, Christmas, Valentine's Day, ect. SEAMLESS HINGED DESIGN: We use the latest production process to strictly control the quality, Hinged section pulls open and snaps close for easy insertion into piercing. Will not deformed, tight and secure after long time use, seamless design is safer to wear, won't catch your hair and scratch your soft skin, needn't to worry about lost when bathing, walking or exercising. MULTIPLE USING: Minimalist style, stylish design, the body piering jewelry can be used as nose ring hoop, septum ring, lip ring, conch piercing, cartilage hoop earring, helix earring, daith earring, sleeper earring, tragus piercing, rook piercing, nipple ring, ear lobe earrings hoop, eyebow and belly piercings, ect. G23 TITANIUM NOSE RING: One order comes with 8pcs seamless improved clicker ring in different size.Gauge size:16G (1.2mm). Available in 4 colors: silver/gold/rose gold/black. Inner diameter ranges from 1/4"(6mm), 5/16" (8mm), 3/8" (10mm) to 1/2"(12mm). Various size for you to match. Give you changeful body piercing demands. TIPS: If it doesnt close properly, you can squeeze or pull slightly to make both ends connect to each other. This works.