The Phelps Diaphragm Call Pouch provides a way to dry your calls out between using them. Multicam Cordura on one side and mesh on the other to encourage gentle airflow to your calls between uses while you are hunting. FeaturesAllows diaphragm to dry when not in useThe Cordura on one side and mesh on the other allows airflow to reach the diaphragm withinCompact and versatile design