Don’t Miss Out! Sign up for the Prima newsletter ... 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.

Fold one corner of an A4 piece of paper back on itself to make a triangle ... Fold the top of the envelope down to make a crease and unfold it again. Now, take the right flap and fold it back ...

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 ...