The MB Demetria Tennis Necklace offers a classic and chic look with sparkling crystal stones and a premium silver finish. This iconic model features an understated design that will add sophistication and elegance to any outfit. Short length 40 cm, adjustable locker, 925 Premium Silver, Iridium plating for extra shine. How To Clean Metal, Tennis Necklace, Sparkling Crystal, Polish Jewelry, Cleaning Jewelry, Precious Metals, Stones And Crystals, Precious Stones, Metallic Silver