... materials available, alloy, silver, gold, stainless steel, etc3. surface treatment, electroplated, plated with gold,silver,rhodium,gunmetal 4. styles, sizes ... , designs, variety in brooch sizes, colors, styles, designsTrading Terms for Zinc Alloy Brooch with ... welcome.Any futher information needed about Zinc Alloy Brooch with Swarovski Crystal, please feel free to contact ...