This is one stunning art glass heart, with the contrast of the ivory and the jet black layers, with the droplets of sterling silver melted onto the surface of the glass. Vintage Swarovski crystals and sterling silver details, with Swarovski crystals accents along the chain. This is an adjustable design, simply grasp the ends of the necklace just below the smaller balls and slide the large ball along the chains to shorten this piece to choker length, or to lengthen it to as long as you'd like it to be. Enjoy!