We've nicknamed this the 'antler' setting because of its shape. These pieces are made with 100% copper wire, sculpted by hand to form the design. The chains are copper plated brass treated not to change colour. Please note that not all the stones will appear as shown... Genuine Turquoise especially has a lot of variation in the colour. Pictured below (from left) are Opalite, Jasper, and Genuine Turquoise.