Good news! You can make an envelope with any kind of paper but vary it so that it’s suitable for what you’re sending. If you're sending something heavier than a greetings card, use paper with ...

Either cut the top flap off or adhere it down and cut off the top edge with your paper trimmer. Fold the bottom of the ...

Despite Manila fibers being their main component, it took a while for the term Manila envelope to catch on. The Oxford English Dictionary cites the first use of the phrase in print in 1889, when ...