SILVER SOAP: This is The Swartz Group's liquid burnishing compound. Great for burnishing stainless steel, silver plate and sterling silver flatware and parts. Designed for rotary tumbling barrels and vibratory burnishing machines. Works best with stainless steel, ceramic and porcelain medias. Use 4 ounces per burnisher. Rust inhibitor, seperates and repels the waste from the parts and media. Great presoak/post soak for stubborn pieces that have not come clean in the burnishing process. Shipped in a 128oz cubitainer or 128oz jug.