PRICES MAY VARY. Classic Lobster Clasp: Sterling silver lobster clasp for chain extersion, with unique white gold finishing, will work with many different kinds of chains (0.55"x0.24"). Quality Material: Solid 925 sterling silver plated with 14K gold, 925 stamped, sterling silver is hypoallergenic and nickel free, a good choice for those who have sensitive skin. Wide Application: Can be used with a variety of necklace and bracelet exterders, customize your unique jewelry. Ideal for DIY handmade craft. Meet your different needs. Note: The oxidation of sterling silver is a natural process. We recommend regular cleaning to help prevent discoloration and maintain its luster. We present a silver wiping cloth with the package. We offer 60 days return or exchange. We will offer you the solution if you have any question PRODUCT NAME: 925 Sterling Silver Lobster Clasp BRAND: MEASUREMENT: 0.55"x0.24" MATERIAL: 925 Sterling Silver FEATURES: 1. Made of fine 925 sterling silver, with unique white gold finishing. Lead-free, nickel-free, hypoallergenic. 2. 0.55"/14mm in outer length, 0.24"/6mm in outer width, and 0.16"/4mm in inner hoop, they will meet your different needs. PACKAGE INCLUDE: You will receive 925 sterling silver lobster clasp for chain extersion. CARE TIPS: 1. Avoid contact with perfumes, body oils, and other chemicals, including household cleaners. Never use chemical jewelry cleaners as these will do more harm than good. 2. The oxidation of sterling silveris a natural process. We recommend regular cleaning to help prevent discoloration and maintain its luster. We present a soft wiping cloth with the package for light cleaning to avoid scratching. 3. Store your beloved jewelry in a cool dry place(like as jewelry box).