Hinged Clicker Design: The silver hoop nose rings adopt hinged segment design, very easy to open and close a click closure by hand. Seamless design is safer to wear, septum ring is still tight and secure after longterm use. You can sleep, work and shower with it in because the snaps closed well and won't fall out. Ideal Gift Choice: Nose rings hoop are suitable for women and men, wonderful gift for your friend or family on Christmas, Birthday, Mother's Day, Graduation, Valentine's Day, New Year, Party, etc. Express your most sincere love to them! Hypoallergenic Material: These body piercing are made of 316L surgical stainless steel, hypoallergenic, lead and nickel free, safe for sensitive skin. High polished and smooth surface, sturdy and durable, comfortable to wear without sharp edge. Inlaid with shiny AAA+ CZ and opal, make you more stylish and charming. Multiple Uses: This body piercing jewelry are perfect as septum ring, cartilage hoop earring, nose ring, daith earring, helix piercing, tragus piercing, rook earring, lip ring, etc. 6 styles for your preference, meet your different matching needs! 18G Septum Rings: Ring size: 18 gauge (thickness: 1.0 mm), inner diameter: 8 mm (5/16 inches). One order contains 6 different styles of nose rings, cz septum ring, opal hoop nose ring, simple nose hoops, etc. A variety of styles can be arbitrarily matched according to your preferences, making you look fashionable!