16 gauge Push In Labret Monroe Stud with Clear Gem 316L Surgical Steel • Choose from 3 Stone sizes: 2 mm 2.5 mm or 3 mm • These Stud Posts have a special enamel coating on the back to rest smooth on the gum line for oral piercings • Made of 316L Surgical Steel • Good for initial piercings We are a U.S. based seller and all of our products are shipped from within the United States. All our items are shipped within 24 hours of purchase date (excluding holidays and weekends) via USPS First Class Mail. We ship worldwide. All USA shipments are FREE!!!