I believe this is a double case for a flute and piccolo that I purchased online, possibly on Yahoo Auctions. [Exterior] The exterior is covered in black leather, and there are dents on the back and bottom, likely from use. There is no rust on the metal locks. [Interior] The piccolo section has two movable dividers. The flute section has a reinforcing cloth (or similar material) attached to the area where the instrument rests, which was present from the time of purchase. *Please refer to the photos for the dimensions of the flute section. A cleaning rod can be stored in the lid. I vaguely remember that the purchase page mentioned it was a Haynes double case (please consider this information as a reference only).