Vintage Aluminum Shipping/storage, Lock Box. Condition is Used. I dont know exactly who used these or for what they were used, except they were used for shipping. They have remnants of old shipping labels on them. They have locks, but no keys. 9.75 W × 13.25 L × 12.5 H The boxes are all Aluminium. Shipped with USPS Priority Mail. May not be the box in photo, because I had more than one. Boxes were all in the same condition.