It’s hard for boys to recognize this special use of cotton swabs, but I bet every girl knows right away after seeing this. So, can you guess why these cotton swabs look like this and what girls use them for?

First, hold a mirror below you. Open your eyes and look down while slightly raising your eyelids. This way, the eyeliner will be applied more accurately. After that, gently place a cotton swab on your eyelid, then use the eyeliner. If you make a mistake, you can use the cotton swab to wipe away the error.

Answer: This is a tool to remove eyeliner for girls.