I recently used this to make a sign for a baseball sign and was a little disappointed. I used a Sanford Sharpie Paint Marker and it bleed thru to the back. This paper had no shiny side, so maybe that's why the permanent marker bled thru. Either way, it's very thin paper. I don't know how well it will withstand projects. It's just as thin as Crayola Construction Paper, 120 Sheets, maybe thinner.