I love the new sterling silver box chains that came in this week! They have the classic box link style in a heavy 2.4 mm width, so they're substantial without being grossly heavy, and they sparkle like crazy. I've got them in 16-inch, 18-inch, 20-inch, and 24-inch lengths, and they're all in my Etsy shop. I haven't managed to get them in my eBay store yet, so if you're a die-hard eBay shopper and want one just let me know (but they're less expensive on Etsy!).