PEPPERLONELY Brand 10 Sets Red Copper Cabochon Frame Setting Tray Pendant with Clear Oval Glass Dome Tile Cabochon 18x25mm Quantity: 10 Sets Size: Pendant Settings: about 42mm long 32mm wide 2mm thick Tray: about 24mm inner long 18mm inner wide hole: 2mm Glass Cabochons: about 18mm wide 25mm long 5.4mm(Range: 4.9~5.9mm) thick. Lead Free & Nickel Free Paste pattern or put some tiny beads in the tray then cover with the clear glass cabochon a pendant will be finished.