Wehrmacht Gas Mask Short Carrying Strap. The strap is constructed from natural brown leather and a darker green web material, having a steel hook. The strap is nicely maker marked and dated 'bmo 42' indicating production by the company of 'Hans Deuter' from Augsburg in 1942. The strap is in mint and unissued condition. Hard to find and often missing spare-part, perfect to complete your canister with!