Expression Jewelry Glass Domed Antique Round Pendant Necklace - Many Designs To Choose From Vintage Necklace features a Solid Glass Domed top, so you can cherish your necklace for years to come Pendant measures 1 inch round (approx 28mm), and comes with a 21 inch necklace Looking for the perfect gift for mom or a loved one? Our necklaces come gift boxed, and is ready to go as the perfect present Gorgeous vintage/antique look will have it looking like an old family heirloom right out of the box Stays securely around your neck with a lobster-claw clasp