<b>ChainsPro Width 4MM/6MM Round Box Link Chain, 18/20/22/24/26/28/30 inches, 18K Gold Plated/316L Stainless Steel/Black (Send Gift Box) </b> <br><b>About Us</b> <br>ChainsPro focus on the chains products, including cuban/box/figaro/byzantine/spiga/wheat variours kinds of chain. <br> We use 316L stainless steel/environmentally friendly cooper as bascic material, plated with 18k real gold/rose gold/black color. <br>Enhances electric plating makes the jewelry more stable and strong quality. PROFESSIONAL MAKES PROFECT<br><br> <br><b>About Item</b> <br>***316L Stainless Steel, 18k gold plated, black gun plated <br>***Size: 4/6 MM width, 18/20/22/24/26/28/30 inches length <br>***Chain type: flat box chain , wear alone as necklace , or combined with pendant <br>***Gentle: for men/women <br><br> <b>Tips for Keep Jewelry</b> <br><br>***You can store your jewelry in the jewelry box or a jewelry pouch. <br>***When you are ready to clean your jewelry, keep it simple. NO chemicals, YES soft cloth. <br>***We understand that you want to look good. Whether you are at the beach or at the gym, remember to remove your jewelry before swimming, working out, or bathing。