Gorgeous natural tourmaline necklace with 925 silver carabiners and silver balls. The necklace is mounted on nylon-coated very flexible and long durable jewelry wire. 8 x 6.5 mm. Cut shape: high gloss polished oval. Closure: gold plated 925 silver carabiner.The tourmaline gemstones are oval form and the necklace makes a very elegant impression due to the refreshing oval shape of the gemstones. 925 silver balls make the chain even more beautiful. This item is made of stone and silver.