DIY METAL PATINA Brass and Copper Wednesday on mass appeal we are going to show you how to give your metal objects that cool aged look using common household chemicals. INGREDIENTS Salt Vinegar Ammonia Baking soda Hydrogen peroxide Cotton Q-Tips Spray bottle Plastic tub with lid tray to put inside the tub Stickers or masking tape for designs OPTIONAL ITEMS: Jacquard Metallic Pigment Powder Liquitex Matte Varnish Clear spray paint sealer Note: This technique works only on solid-brass or...