Our Signature Stellor Spiral Earrings are Made Exclusively with Authentic Plymouth Beach Glass. The Earrings are Part of a Collection that Features Bracelets, and Matching Pendants. Beach Glass are Gemstones from the Sea! Traditional Gemstones are Made by Nature and Refined by Man, Beach Glass is Originally Made by Man but Refined by Nature to Become Smooth Tumbled Gemstone Treasures. Wear a Piece from Our Collection and You Can Bring the Beach with You Wherever You Go!