Nose Hoop Ring/Earring Hoop Size: 20gauge (thickness: 0.8mm), inner diameter 25/64 inches(10mm),Please choose your gauge and diameter hoop for your nose piercing needs.Easy to open and close,no tools required,Comfortable to wear without sharp edge. Hoop colors available: Silver/Black/Gold/Rainbow/Rose Gold,We have 20g 18g 16g and 14g,We can offer inner diameter 6mm,8mm, 10mm,12mm,14mm,16mm.Whether you prefer a delicate hoop or something a little more daring, our nose rings are versatile enough for any occasion. Suitable for Most PiercingsNose, Ear, Septum, Lip, Eyebrow, Rook, Cartilage, Tragus, Helix, Daith, Conch Piercing, Belly Ring.Upgrade your jewelry collection with these stylish and durable piercing rings. NOTE: If you have any questions,please contact us freely and we will respond quickly.Or you can post your question in the Q&A. Great gift idea for Valentine's Day, Birthday, Mother's Day, Christmas or any occasion! Hypoallergenic nose rings for women:These nose rings are made from 316L Surgical Steel which is perfect for those with sensitive skin as they are made of high quality material that will not irritate or cause an allergic reaction.