Testing out the new fading marking pen

New year, new thing to learn. The marker pen I had bought last December had instructions to test it before you use it on any project. Since I'm currently using white on the color blocks project, I -really- need to check if it leaves any stains.

Without any markings. This is a quiting sample I did last year.

I just doodled something, since it wasn't really important.

Of course you have to write "test" on a test.

I'll leave it on the table a few days, then I'll eun it though the washer. We'll see then how well it's removed.