PEPPERLONELY Brand 10 Sets Antiqued Silver Cabochon Frame Setting Tray Pendant with Clear Round Glass Dome Tile Cabochon 30mm (1-1/6 Inch) Quantity: 10 Sets Size: Pendant Cabochon Settings: about 41mm long 32mm wide 4mm thick hole: 4mm; Tray: 30mm inner diameter Glass Cabochons: about 30mm in diameter 8mm(Range: 7.5~8.5mm) thick. Nickel Free Paste pattern or put some tiny beads in the tray then cover with the clear glass cabochon a pendant will be finished.