Pandahall 10pcs Antique Silver Oval Zinc Alloy Pendant Settings for Cabochon & Rhinestone, DIY Findings for Jewelry Making Size: about 39mm long, 29mm wide, 2mm thick Material: Alloy; Metal Color: Antique Silver Tray Shape: Oval; Tray Size: 21~27mm Finish: Lead Free & Nickel Free You can paste some cabochons which are in the appropriate size to the settings to make a pendant.