Not sure if anyone feels the same way, but time to time I have a client that uses Craines Envelopes. Over the years I have seen the label and cringe because for me they catch my nib, spatter and make doing fine calligraphy a mess.... HOWEVER, tonight by accident I sometimes repair an error with a needle, white eraser and a small piece of nail file. VERY FINE paper nail file.
Well I wondered what would happen if I took a piece of this file and gently rubbed the envelopes.... GUESS WHAT~ No more spatters or major issues.
I don't know if it will work for everyone but it's worth trying one envelope! Try it on your next arguementable envelope. !