Vintage, Unused B Although unused, there may be some discoloration due to age. This item is from an old sewing factory in Yokosuka City that supplied military uniforms to the former military supply department. This is sewing thread used during the war to make military uniforms. The sticker on one side reads "1000YDS 50 6CORD". Since it is 1000 yards, there is over 900m of thread. To keep shipping costs low, the item will be shipped in simple packaging.