Curved Nose Studs:Stainless steel screw nose rings, cubic zircon nose studs, design for daily wear, easy to twist into your nose or take out.Material:Stainless Steel, the nose ring are made with stainless steel material, hypoallergenic and does not readily corrode, rust, or stain with waternickel free and lead free.Fastening: ScrewSize:Cubic Zircon3mm, Pin Gauge:0.8mm(20G), Total Length:9mm , Pin Length:7mmScrew Nose Ring Design: Screw shape nose ring design with round shiny cubic zircon, smooth and comfortable during insertion and wear. Easier to insert and take out, much more comfortable to wear.Perfect Gift:Come with a velvet pouch, you can use it to storage the nose rings. Perfect as a gift for women, girls, teen-girls, men, girlfriend, friends.