Stainless Steel Ice Cubes - Set of 4 Chill Cubes with Muslin Carrying Pouch. By Lily&rsquo;s Home Food safe, stainless steel blocks contain a non-toxic gel safely sealed inside each cube. Keep them in the freezer to drop into your drinks for instant cooling. Each measure about 1 inch square, Commes with Muslin Carrying Pouch Great gift for spirit drinkers Lily's Home is a registered trademark of Solar Wholesale, LLC.