The American Changer Universal Money Control Hopper MK2 is a bill to coin changer designed for use in vending machines and dispensers. It features a slide and harness for easy insertion and removal of coins. As a product from the reputable brand American Changer, it ensures reliability and quality in handling money transactions in various commercial settings, such as restaurants and retail establishments. This hopper provides a convenient and efficient way to change currency bills into coins for customers.