Esophagogastric ring; Schatzki's ring. A lower esophageal ring is a birth defect of the esophagus that occurs in a small number of people. It causes narrowing of the lower esophagus. Narrowing of the esophagus may also be caused by: Injury. Tumors.
Personalized Earrings. Shop these hot new designs of personalized earrings! Made of quality sterling silver, stainless steel and gold vermeil. You'll find the perfect pair of custom earrings including name earrings, letter earrings and birthstone earrings. These personalized earrings can make a great gift, delivered in a gift box!
Earring Lever Backs. When you start making earrings, a good jewelry finding to start with is the lever back earring posts. These earring lever backs are just right for people with pierced ears who want a little more security from their earrings than they get from regular ear wires. Available in sterling silver, gold filled, and 14K gold, these findings are great for any jeweler who is just getting started.