TOAOB 30pcs Round Pendant Trays Antique Bronze 25mm Color: Antique Bronze Size: Inner tray diameter: 1" (25mm) -- Bezel depth: 2.9mm Quantity: 30 pcs Materials: Trays are made from strong metal alloy Will not flex or bend Application: Fits perfectly with our 25mm round glass cabochons and look great with our matching necklace chains and these durable trays are great for cameo pendants, photo jewelry, crafts, custom jewelry, and many other uses