Alterna 2-piece appliances are available with standard wear and extended wear plate, flat or with convexity. These are combined with drainable, closed, or urostomy pouches, as well as a range of special solutions such as a night bag, minicap, and much more. The broad assortment consists of a range of baseplates with pre-cut or hole sizes that can be customized, and with pouches in a variety of sizes available in transparent or opaque color.