Superior CF-1521B Deluxe Fiberglass A Model Mandolin Case - Black Arched fiberglass exterior is designed to be extremely lightweight while giving top maximum protection Heavy duty case is edged with strong rubber that creates a tight, weather resistant seal when closed Dense foam padding and black velvet line the interior and accessory pocket to ensure your mandolin remains safe inside Comfortably shaped handle made from quality genuine leather and a removable, webbed nylon, padded shoulder strap To learn more, please see our Product Description below