Weekends and Japanese holidays are not available because post office is closed. Customer service and satisfaction are very important to us.All return request must be made within 30 days of the receipt of the item. International Buyers - Please Note. CONTAX PREVIEW CAMERA POLAROID FILM BACK NIKON F MOUNT ALL WORKS JP USED" is in sale since Wednesday, January 22, 2020. This item is in the category "Cameras & Photo\Film Photography\Film Cameras". The seller is "jpnhobby_8" and is located in Okazaki. This item can be shipped worldwide.