1mm Sterling Silver Box Chain available in 16", 18", 20", 24" or 30" Lengths, #8796 The box chain is such a versatile necklace! It is simple and clean and will enhance any pendant or slide. A jewelry wardrobe "must have", this 1mm wide solid sterling silver box chain is made in Italy and is 20" in length. One of our most popular chains. See the pulldown menu for available sizes in stock. Don't forget to check out our Taos Trading Storefront for a great selection of jewelry designs and styles, not to mention a wide array of pendants to wear on this beautiful chain.