Product Name: Nagasan Envelope x 150 sheets (With Postal Code Box) Size: Nagagata 3 (Long Size No. 3) A4, compatible with tri-fold Standard mail compatible, the largest size kraft envelope Sealing Method: Center Seam Tape/Glue: None Basis Weight: 70g/square meter Dimensions: 235mm (length) x 120mm (width) I have various other items for sale, please take a look here ➡️ #VariousWholesaleSales Feel free to comment if you have any questions regarding combined shipping discounts, additional purchases, or individual sales.