I bought the #7 envelopes for the Life-Writing Bank Papers (8.3in by 5.8in). The paper plays nicely with my Sailor Yama-Dori ink (which I use for the To Address,) but not my Noodle X-Feather (which I use for the From Address.) Every envelope so far has had a return address that is smudged.
The paper is very light and I am happy to be able to REALLY stuff the envelope with loads of pages and still remain under 25g for a standard postage stamp!
One thing that took me two envelopes before I realized - The envelopes have a peel and stick gum fastening for the flap. I thought that they were lick and stick. Resorted to spello-tape for those first two envelopes.
