Material : alloy ,crystal 

Sparkles Statement Oversize Green Crystal Leaf Brooch Pin Costume Jewelry

"Featuring a large leaf design, this brooch is crafted with an antique gold-tone plating. At its center lies a champagne brown crystal, encircled by dark green crystals. A cluster of grass green crystals complements the dark green, while the leaf's edge is delicately lined with clear white crystals. The short stem is adorned with AB crystals, adding a spectrum of colors and extra sparkle. Measuring 2.95 by 2.52 inches, this brooch is sizeable enough to be a standout accessory for any outfit