The genuine surf tumbled sea glass necklace is hand wire-wrapped with silver artistic wire and has a silver nail cross charm. Each sea glass necklace is made to order and can be customized to suit your personal preference. The necklaces have fantastic shapes, and coloring. Each sea glass necklace is unique, and handmade in the USA. The sea glass is genuine and was collected on the rocky shores and sandy beaches of coastal Maine and New England. The sea glass has a lovely natural frosted surface as a result of the glass being tossed about the waves and ocean shores for a number of years. The necklace comes from a smoke free environment. Please note: Because each sea glass necklace is authentic and natural, the necklaces are all different and unique please look through all photos to get a sense of what yours will look like. While the sea glass are each selected due to their similar shape, color and texture there are differences each necklaces are unique and no two are the same. The sea glass measurements are approximations: 37 mm x 25 mm x 13 mm or 1.47 inches x .99 inches x .52 inches We can make sets for groups. Please contact us for specific customization requests. SKU# 11359