PEPPERLONELY Brand 10 Sets Antiqued Silver Cabochon Frame Setting Tray Pendant with Clear Oval Glass Dome Tile Cabochon 18x13mm Quantity: 10 Sets Size: Pendant Cabochon Settings: about 36mm long 26mm wide 2mm thick hole: 3mm; tray: 18x13mm Glass Cabochons: about 18mm long 13mm wide 4.5mm(Range: 4~5mm) thick. Cadmium Free & Lead Free Paste pattern or put some tiny beads in the tray then cover with the clear glass cabochon a pendant will be finished.