Very addicted to adult coloring pages for more than two years I have wanted to invest more in new equipment. I already had the Stabilo pen 88, those with a fine mine, but for very fine drawings that does not suffice. After reading several reviews, I decided to Staedtler Triplus fineliner, and they are simply awesome. The mine is highly accurate coloring and makes it more enjoyable. However, because of this fine mine, this one scratches the paper and does not slide as much as the stabilo. Moreover, to my taste, colors are not the same that propose the caps, they are darker, which is the biggest drawback in my opinion. Despite this do not hesitate a second if you also want to invest in the world of coloring.