Made by Koharudo RC Kraft Paper Nagagata No. 3 (120 x 235mm) Thickness: 85g/㎡ Piece No. 505 100 sheets per pack These are envelopes left over from a purchase made a long time ago. The bag is torn. The postal code box has 5 digits, so how about it for those who use address labels? Also, the back is center-seam. Please check the photos. Will be shipped with water damage protection. Although unused, please note that the postal code box has 5 digits, it has been stored for a long time, and the bag was torn, so there is some dirt on the first sheet. Thank you for your understanding. Due to the thickness, it will be simply packaged. Thank you. Shipping included, anonymous shipping #Nagagata No. 3 #Envelope #Kraft Envelope