Oval Brass Ring Components, Antique Bronze FinishSize: Ring: about 17mm inner diameter, 5mm wide, Tray: 34mm long, 28mm wide, 1.5mm thick, inner Oval: 25mm long, 19mm wideThese Brass ring shanks can be designed as different kinds of decent rings. All of them fit snugly on the finger (adjustable size)Fancy design in an adjustable size. Simply inlay and secure with a cabochon the correct size.Full of artistic style in easy-to-use calibrated cabochon settings. Using glue to secure cabochons for fast custom accessories. You can paste some half round cabochons which are in the appropriate size to the settings to make a ring.1 item included for the price listed.Convo me if you require a different quantity.Note the color may be vary on different monitors and computer equipment.