We love the envelopes... 2 address windows spare us from having to write both recipients’ and senders’ addresses or create separate labels for them the printed addresses on the document show nicely through but sensitive medical info inside is completely hidden thanks to the scramble patterns lining the inside of envelopes.
I love these envelopes they fit the business sized checks extremely well. Have tried checks from other companies and non compare the the fit and costs of these checks. Will continue buying without a hesitation.