Kraft Paper Nagagata No. 3 (120 x 235mm) Thickness: 85g/㎡ 200 sheets These are envelopes left over from a purchase made a long time ago. The postal code box is for 5 digits, so perhaps suitable for those who use address labels. Also, the back is side-seamed instead of center-seamed, making it suitable for direct printing. Will be shipped with water damage protection. Although unused, please understand that the postal code box is for 5 digits and that these have been stored for a long time. #NagagataNo3 #Envelope #KraftEnvelope