Making an envelope without glue is a convenient and practical skill that can come in handy in various situations. Whether you’ve run out of glue or simply prefer a more eco-friendly option, there are several methods you can use to create a secure and functional envelope without the need for adhesives.
One of the simplest methods is to use the origami technique. By folding a rectangular piece of paper strategically, you can create an envelope with a pointed flap that tucks in to close. This method requires no glue or tape and results in a clean and professional-looking envelope.
