This JL925 Jessica Lee Designs necklace is made with 9 delicate pieces of sea glass that gradually graduate color from clear, amber, light brown, dark brown, grey, dark olive, sage green, soft green to light aqua. The glass has been shaped in a natural shape that measure approximately 4/8" to 2/8" and are intricately bezel set in sterling silver. Attached is a sterling silver loop style chain that measures 17" with an extra inch of loops to make it more adjustable in length. Each Jessica Lee Designs piece is stamped with the makers mark JL925 on the back.