PEPPERLONELY Brand 10 Sets Antiqued Silver Cabochon Frame Setting Tray Pendant with Clear Oval Glass Dome Tile Cabochon 18x25mm Quantity: 10 Sets Size: Pendant Cabochon Settings: about 39mm long 28mm wide 2mm thick hole: 2mm; Tray: 25mm long 19mm wide Glass Cabochons: about 18mm wide 25mm long 5.4mm(Range: 4.9~5.9mm) thick. Lead Free & Cadmium 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.