These are envelopes I purchased from Daiso. Regular Mail Kraft Envelopes with Tape Glue Size: 90mm x 225mm, Long Envelope No. 40 Long Type - Brand: DAISO JAPAN - Color: Beige - Quantity: 25 sheets originally, but I used 5, so there are 20 left. - Size: Standard envelope size - Design: Plain and simple design - Usage: Suitable for sending letters and documents I am selling these as I no longer need them. Thank you for looking.