11
Remember learning cursive with a fountain pen on this doubly lined paper when you were 6?
(lemmy.world)
I don't know how your elementary school worked but we used to write on paper with a x-height line and a ascender line. As you can see I still need those lines lol. I wonder why these are not the standard lines you get on your lined paper. They are much better then the single big ones. The total line height is only slightly more than standard lines. If I had kept writing on this, maybe my handwriting might not have suffered as much.
The only appeal of that lining to me would be if I needed to use insane amounts of paper for schoolwork because it is very cheap in summer before school starts again (I live in France)… even then I might decide to spend more on simpler lining.