Sweden. Postal stationery, Double postcard, Facit bKd19, 71, etc., Reply-paid postcard 10+10 öre additionally franked with 2×5 and 1+3×2+3 öre, respectively. Sent in both directions, first from PKP 296E 21.6.25 to Germany, and the response card from BERLIN NW 1.7.25 to Filipstad. Very decorative.