Tibetan Style Alloy Flat Round Pendant Cabochon Settings, Cadmium Free & Nickel Free & Lead Free, Antique SilverSize: about 49mm long, 41mm in diameter, 3mm thick, Hole: 2mm; Tray: 25mm.Full of artistic style and elaborating in easy-to-use calibrated cabochon settings. Using any glue to secure cabochons for fast customer accessories. You can paste some round cabochons which are in the appropriate size to the settings to make a pendant.