Tungsten rings AAA+ QUALITY, MOQ:50 pcs per ring size, sizes available: 7# to 14# ,even bigger, width:8mm,engrave your logo Tungsten ringsJewelry ... Type: Tungsten rings ,Material :Tungsten rings, ( Nickel and Lead free )Workmanship: highly polished by ... you ,also pay highest attention to your design and copyright! Tungsten rings