Free Spirit Series - Forged and hammered to showcase the reflective beauty of precious metal. Accented with sea glass in shades of Blue. 1-1/2'' Long. One-piece hook construction. Sterling silver. We do not alter our sea glass in any way. Its color, shape & surface are created solely by the power of the sea. Variations of natural sea glass & the handmade process insure every piece of jewelry is absolutely special.