Material: ear gauges plugs and tunnels are made of 316L stainless steel. Hypoallergenic and nickel-free, quality hand polishing, good choice for sensitive women or men, nice look, good weight, comfortable to daily wear. Packing: One pair (2 PCS) ear gauges are packed in a value and elegent gift box. It is an best gift choice for yourself, family or friends at Anniversary, Christmas,Valentine's Day ,Birthday or Wedding Celebration Ear Gauges Size: 12mm (1/2"). Color: Black. PLEASE! Please choose suitable size for you. Twolobes, a manufacturer direct company from China, is committed to providing every customer with variety of ear tunnels, weights, ear gauges, ear plugs, ear extensions, earrings, pendants or other piercing body jewelry accessories. Guarantee and Warm Tip: brand new condition. Good quality, 90 days return and change. For your health, we recommend use an alcohol pad to clean the jewelry before wearing. 24 hours online after-sales service, if you have any questions, please contact us.