Features:Product Size:Gauge Size:20G (0.8mm),Stud Piercing, General Size for Wearing, Suit both Men and Women.Surgical Steel:Made of Stainless Steel, High Resistance to Rust, Lead-Free and Nickel Free, Safe to Wear; Shiny and Eye-catching.Affordable Piercing Set: 40 Pcs Stainless Steel Nose Rings Come in a Order. Economical and Worth to Worn, Meet You Different Needs about Piercing Jewelry.Multiple Using: 2 Different Piercings Styles, Just Wear Them as You Like.It can be Used as Earring Hoops, Nose Rings, Lip Rings, Cartilage Earrings, Tragus Earrings,Daith Earrings,Rook Earrings,Conch Earrings,Septum Rings, Nose Hoop Pin Studs etc. Package Includes:40Pcs/box Nose Rings Specifications:Material: Stainless SteelMetal Color: Steel/ ColorBox Size: Approx. 12x50x20mm/0.47x1.97x0.78inchNose Ring: Approx.8mm/0.31inch note:Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.