JGFinds 10 Pc Antiqued Blank Setting for 18x25mm Flower Cabochon Resin Cameo or Glass Tray - DIY Crafts, Jewelry Making Pendant 10 pieces for all your craft or jewelry making needs Each can hold a 18mm x 25mm cabochon, cameo, or a glass tray Comes in Antique Look Bronze Tone Made of Zinc Alloy May be slight variations to what is pictured, as these are a mix