WW2 Japanese Navy Type 93 Gas Mask Case.

Rare carry case for the Naval type 93 gas mask made from some sort of pressed board with two different paint finishes with a lighter blue under the period brown top finish. Box is in nice condition with all seams tight , no cracks or dents and both front closing brackets working. Inside can be found half of its period instruction sheet pasted to the inside lid, both cloth hinges and the felt top lid seal. Box measures 14.5 x 9.5 x 4 inches.