Seller: adwa13 (3,890) 100%, Location: Waspik, Ships to: Worldwide, Item: 351897216348 Condition: As found, no shank., Material: Brass, Details: A scarce brass uniform button from the Dutch post, about 1930-1950. The letters PTT mean Post, Telephone, Telegraph. Metal detecting find. Diameter; ca. 22 mm. I do combine shipping, but can only do so if you wait for the invoice. Standard shipping at buyers risk. Insured shipping is possible, ask for the costs.