They do bleed a little through the

The darker bold colors will bleed a little but if you color inside the lines first this will not happen

beautiful colors and fine tip, does bleed a little

You have to be careful even though these are fine tip they still bleed a little.

I use to paint my adult coloring book, it bleeds a little on the other side of the paper because is like a regular marker, but with fine point, but I put a paper between the pages and it's perfect

Does bleed a little.

These work ok on coloring books won't tear the paper but they do bleed a little so just have to train your eye and hand to compensate

I like the nibs, easy to color with.