Forged and hammered sterling silver surrounds sea glass in shades of sea & sky blue beach glass. Hand-hammered finish. Pendant is 1-1/2'' 1 2" Long. Includes 18" necklace chain. All of .925 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.