1.PERFECT MATERIAL: Made of 316L Surgical Stainless Steel ,High Polished Smooth Surface,Comfortable to Wear; Electroplate With Strict Prcession, Ensure Well Distributed Color and Long Lasting Color Retention.2.Simplistic and Delicate Looking,Classic and Stylish,Perfect As Daily Jewelry,Unisex Style Fits All People Who Like Nose Piercings, Body Jewelry.Box Package Protection to Avoid Damage in Transit.3.Including 3 sizes two colors nose stud rings:40pcs 1.5MM(20Pcs Clear+20Pcs Color),40pcs 2mm(20Pcs Clear+20Pcs Color),40pcs 2.5mm(20Pcs Clear+20Pcs Color) crystal studs.4.Perfect Gift for Women and Men: It is a great gift and a surprise for your friends, girl- friend or boy-friend, and your families on festival day, Mothers day Fathers day, Chrismas day, Valentine's Day,Birthday.5.Multiple Using:Surgical steel nose ring can be used as earring hoops, nose rings, lip rings, cartilage earrings, septum rings, nose studs etc.