Tirio Swarovski Blue Eternal Love Austria Crystal Water-drop Pendant Come with a Chain Necklace 16" Large Crystal Size 5/8" by 3/4",Swarovski crystal. Chain Length 17.5" (16-1/4"+ 1-1/4" Extension Cord) The necklace is set with REAL Swarovski Elements Crystal Made of cooper and plated with 18K White gold to add resistance to tarnish Intricate high polish creates glamorous reflections and adds a luxurious look to this necklace