This necklace is swirled with three shades of blue- teal, pale blue, and topaz blue Swarovski crystals make up the beaded chain of this piece. Topped with a paua shell tube to continue the oceanic feel, the chain is sterling silver and the length is 21 inches full extended. A beautiful glass focal with flecks of shimmering blues is a standout and crowned with two blue topaz colored cosmic faceted Swarovski crystals.