Fine Envelopes for B5 Letters

B5 size (250 x 176 mm; about 7″ x 10″) is one of the world’s most popular for letter-writing. This envelope is a little longer than 7″, so it fits B5 paper comfortably when folded. It’s also adjacent to many other sizes that you can fold and fit into this envelope.

The vertical format has a small flap on the short side.

Not gummed; seal with tape or a glue stick. Five envelopes per package.

About NB Co.:

For more than seven decades, NB Co. has made charming and useful stationery for Japanese homes and offices. Specialists in paper and design, NB Co. offers a mixture of professional and whimsical stationery that hits all the right notes.