SIGNBOARD Enamel Rex double-sided decor interior It is a signboard for drinking water. Age: PreWar early Showa (19001939) Size: See the ruler in the image. Thank you for looking at our store. We list items we find in the “Japanese Antique Market” every week. We want people around the world to see the fascinating antiques of Japan. Please enjoy your antique walk as if you were in Japan. We are happy if you find something you like. We will carefully deliver using the packing material. EMS by JAPAN POST. International Buyers – Please Note.