Q Link 925 Sterling Silver Modernist Pendant w/ Mixed Inlaid Metals. The pendant is in good condition. It weighs 13.5 grams and measures 1.5" in diameter. It is marked "Q Link" and "925" on the edge. Comes with a black string.LARKSPUR, Transphase Scientific, Inc. - developer and manufacturer of QTechnology. If you have any questions about this item let me know thanks sold as is.