Not an Allergic Materials:Double hoop nose ring made of 316L surgical steel,nickel free,lead free and cadmium free,hypoallergenic to human body Well Electrofacing Tech:Surgical steel nose rings have smooth and long color retention ability.Long lasting shining nose piercings can make you more charming Affordable Set:2 Pcs nose rings hoops with different minimalist styles,can meet your daily needs.Septum rings are lightweight and comfortable to wear and won't easy to slip off Color and Size:2 Pcs nose hoops,rose gold,available 16G and in 6mm inner diameter.Please double check the measurements prior to purchasing Multiple using:It can be used as septum rings,cartilage earring,tragus earring,helix hoop,conch hoop,daith piercing jewelry,rook piercing jewelry and nose piercing jewelry,according to your piercing sizes and needs