【L Shape, 20 gauge, Total 21PCS Nose Rings Studs Set】 ✪ 6PCS Nose Ring Hoops: 20 gauge (0.8mm), inner diameter is 5/16" (8mm) ✪ 16PCS Nose Studs: 20 gauge (0.8mm), length 7mm. 【316L Surgical Stainless Steel, Hypoallergenic, Nickle Free】Made from medical grade steel, the nose ring pack are good for sensitive skins. They do not tarnish or rust. The surface of the studs and hoops are smoothly polished, very comfortable to wear. 【4 Styles of L Nose Studs, 3 Styles of Nose Hoops】 For the nostril studs, you will receive 4 styles (CZ A bezel gemstone, CZ B prong gemstone, the pin, the ball). For the nose ring, you will receive 2 seamless hoops, 2 half open hoops, and 2 other hoops. You can easily swap your styles. 【Nose Piercing Studs with 4 Gemstone Sizes for Casual or Formal Settings】The 4 gemstone sizes are 1.5mm, 2.0mm, 2.5mm, 3.0mm. If you need a more discrete piercing for work or professional settings, you can't go wrong with the small tiny ones. For casual occasions, feel free to choose the larger stand out sizes. 【Simple Body Jewelry for Women or Men】The nose hoop studs are silver, which is both good for male or female. They come in a small bag, so you can store the studs safely without losing any. What gauge sizes do you have? We have 20 Gauge = 0.8 mm and 18 Gauge = 1.0 mm Which gauge size do I choose? You can't go wrong with the size that your piercer recommended. 18 gauge would be your choice if you have recently had your nose pierced or wear that gauge normally. 20G is thinner than 18G and is the most popular size. If you are unsure this would be your best choice. Package Includes: 21 * Nose Rings Nickel-free and lead-free, resist rust and resist corrode, ensure to use for a long time studs are elegant and exquisite for daily life and party. These safe and comfortable nose rings are suitable for women and men.