Efivs Arts 20 Sets Antique Bronze Tree of Life Pendant Kit Cabochon Frame Setting Tray Pendant(25mm) 20 Clear Domed Glass Covers,20 Tree of Life pendant trays round bezel Cadmium Free & Nickel Free & Lead Free Simply add a picture or small charms or beads for a unique pendant. Attach dome with Gem Tack or any clear drying glue. " GLASS Diameter: 25mm, Approx 1 inches