DESIGN : 925 Sterling silver chain extender for necklace set, 3 pieces a set in in various sizes – 2-inches, 3-inches, 4-inches long, more choices for your different needs.They adjust easily by attaching them to your choice of chain, necklace, bracelet or anklet to achieve your desired length. MATERIAL : These Chain Extenders are made of fine 925 sterling silver, lead free, nickel free, hypoallergenic.ﾠHigh polished surface, platinum plated or 14k gold plated or rose gold plated, enhance shine and durability, perfect to keep as a daily jewelry. Every piece passes rigorous inspection, so you can buy with confidence. DIMENSION : 3 sizes available 2inches/ 5cm, 3 inches/ 7.5cm, 4 inches/ 10cm. Delicate spring ring clasp, convenient to put on or take off. Fabulous Accessory will make you stand out and show your personal style. IDEAL GIFT CHOICE : Perfect gift for Christmas Day, Anniversary Day, Valentines Day and Birthday to your girlfriend, wife and mom. Suitable for various occasions, such as daily wearing, office, party, ceremony, dating and more. PERFECT SERVICE : We provide the best jewelry and the best service to our customers. If there are any problems with the purchase, please feel free to contact us, we will help you solve the problem as soon as possible.