What is Reddit's opinion of Grafix WM2 White Mask Liquid Frisket, 2-Ounce?

From 3.5 billion Reddit comments

Inside painted shells are my favorite. Next time get Liquid Mask for the edges and tight parts to make life easier. It goes on like a glue and you just peel it off very easily when your done. https://www.amazon.com/dp/B001DKJNKE/ref=cm_sw_r_cp_apa_glt_fabc_6YMRVRJM5EDD38N8ZYQY

Liquid Latex masking fluid. Paint it on, wait for it to dry, do your painting (not worrying about getting it on the latex mask), then peel the rubber latex mask off your frame.

I've tried a couple different ones (Schmincke, Daniel Smith, Winsor and Newton.) but I've settled on Grafix brand.. As u/NoodleNeedles said, make sure the paper is completely dry before applying it so the masking fluid stays on top of the paper. Also, make sure you don't leave it on too long (more than two -three days is what I usually see recommended). I also found this rubber eraser thing to be super helpful in lifting without any issues (also, it helps keep finger oils off of the paper too.

I use this frisket masking fluid and apply it with this ruling pen