There’s still two sides… And you can only use one.
What I did in school was sharpen my mechanical pencil lead and write so small you couldn’t even see it unless you had perfect eye sight and were looking at it from 3 inches away. I could write letters about 0.2mm in size.
There are not two sides, they are the same one side. Not super clear from the picture, but there is a twist that connects the “front” of one side to the “back” of the other .
There’s still two sides… And you can only use one.
What I did in school was sharpen my mechanical pencil lead and write so small you couldn’t even see it unless you had perfect eye sight and were looking at it from 3 inches away. I could write letters about 0.2mm in size.
There are not two sides, they are the same one side. Not super clear from the picture, but there is a twist that connects the “front” of one side to the “back” of the other .