Tropical set of Wehrmacht Gasmask Spare Lenses (Klarscheiben Tropen). Still sealed in their original square (6,5 x 6,5cms sized) metal container, closed with black sealing tape. The container is marked with "Klarscheibenbüchse (TP)" and maker marked and dated "hrr 1942". These are often missing pieces and perfect to complete your gasmask set with. These will also fit in the small compartment inside the Fallschirmjäger Gasmask Pouch. Rare original set in good unissued condition!