The spout is made of 18/8 stainless steel, food grade material and 100% rustproof. Many similar liquor pourers use plated copper instead, which many countries consider to be hazardous to public health and have banned the use as a food safety measure. expensive and useful to any of our standard metal bottle pourers. The cap acts as a barrier against fruit flies and other pests. They are a great way to keep bugs and grime out of your pour spout and out of your liquor. This tapered design liquor liquor pourer provides control, precision, and the most perfectly consistent pouring speed every time. When you use one of our liquor spouts, you'll experience fewer spills and less mess.Popular use in homes, restaurants, cafes, nightclubs, cocktail bars. Try it on bottles of spirituous olive oil, vinegar, liqueurs, bourbon, wine, juice and other products you use frequently. It will provide the same great benefits