WWII Japanese Army EM/NCO Canteen in Well-Made Field Made Cover

The canteen is enclosed within a wool cover which was apparently field made, most likely out of a wool overcoat. The cover has snap closures which are intact. The full shoulder strap is present, which bears handwritten kanji. The leather stopper retention strap is complete and intact, although it appears to be a bit short due to the placement of the wool cover on the canteen. Overall the canteen is in excellent field used condition.