Material: The heart ear plugs and tunnels are made of Love drop 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 a good gift choice for yourself, family or friends at Anniversary, Christmas,Valentine's Day ,Birthday or Wedding Celebration. Ear Gauges Size: 16mm (5/8"). Color: .Check size details carefully and choose the correct size to avoid any inconvenience. 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: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.