The outer coating does not change color and does not corrode during long-term use and repeated sanitization with detergent concentrates. The Vinservice beer tap with a plastic tip is designed for filling beer and any other foamy drinks into glasses, mugs, dispensers. The device is manufactured in Italy by the renowned company Vinservice. Superb design and excellent quality are probably the associations that arise when this brand is mentioned. The smooth, sanded, non-porous surface inside protects against the formation of beer stone, is easy to rinse, and also prevents the beverage from foaming. Metal does not affect the taste of the beverage.