The Warm Audio WA-47 flight case provides safe housing for a WA-47 microphone system. It's specially designed to protect this valuable tube mic for travel or storage. The exterior of the case is crafted from aluminum for strength and low weight. The top lid is dressed in soft ribbed foam. The main compartment features rubberized foam that is precisely molded by Warm Audio to hold all of the components of their own WA-47 microphone system safely and securely.