OKAJEWELRY Vintage Oval Opal Brooches Wedding Bouquet Crystal Pins Antique Wreath Material: Gold plated, alloy, Rhinestones,crystal, Opal weight: 32.8 g Size: 3.14 Inches * 2.2 Inches Color: White, Sapphire These vintage style brooches make great gifts for the holiday season or any occasion.