This is a designer, very chic and modern, Ring, Ball and Chain Necklace, designed by Axcess (Liz Claiborne). With smoke colored quartz like hard plastic/lucite balls and dark brown wood rings interlocked with brushed silver tone metal rings. Each ball is approx. 7/8" in diameter. Length is 14"L adjustable to 14 1/2". Solid and beautiful necklace. Brand new.