It Can Revive Your Scissors
Scissors will start to get sticky with glue and other forms of gunk if you’re busy using them all the time to work on arts and crafts project. But that’s okay because you have WD-40. Just spray the blades, open and close the scissors a few times, and then wipe off any excess lubricant with a cotton cloth. You can also keep the scissors from getting rusty by spraying the hinge.
WD-40 can also be useful to those who treat their phones badly.