N.O.S US MADE MAP BOX, WATER TIGHT. THESE BOXES WHERE USED IN THE 5 TON MILITARY TRUCK TO HOLD THE OPERATORS MANUAL AND OTHER DOCUMENTS THAT NEEDED TO STAY DRY. THEY HAVE ENDLESS APPLICATIONS!! TRACTORS, 4X4 ROCK CLIMBING,MUD BOGGERS OR EVEN A MAIL BOX AT YOUR FRONT DOOR!