The REJUVENATOR is a handmade choker with Green Tourmaline (the stone that warms the heart and helps one rejuvenate vital life force energy), crafted in our artisanal studio in the heart of Byblos, Lebanon. MATERIALS: Sterling silver chain, semi precious stonesCARE: Avoid contact with liquids. LENGHT: 35 ro 38 cm or 14.5 to 15 inches