Estonian Gas mask, pre-war

Estonian Gas mask, similar to the French gas mask, but made in Estonia and has a stamp of the producer on the rubber part - "EESTI KUMMITOOSTUS" and date ARS-37, ARS means the factory "Arsenal" which has been complete the gasmasks to army. Metal wearing box is also similar to French, but has some paper tags - instruction for use in Estonian language. The mask is completed and in excellent condition, no rust, no tears, no damages. Its very rare example for advanced gas mask collection.