I was looking for a less pricy alternative for white opaque pens (I used them for details too much :-P). Any way I purchased this to see how they would work on top of different media, and I have to say I am impressed. My ratings when used on some of those:1. On top of Posca Pens – 4/5 stars, the only thing that works perfect on top of poscas is acrilyc paint or another posca pen, but this little pen is pretty good too.2. Two Different Brands of Alcohol Markers – 5/5 soooo nice and it leaves a texture that I simply love.3. On top of Posca Color Pencils – 4/5 similar to the Posca Pens, but still does a really good job.4. On top of Media Gel Sticks – 5/5 Oh My!! This was the big surprise! I thought that it was not hoing to work because the gel sticks are very rich and creamy with a texture. The pend did a beautiful job on top of the black and blue gel sticks.5. On top of Sharpie Markers – 3/5 I would say you can still use them with the sharpies, but it is not as impressive as with other medias or markers brands.Overall, I think these are an awesome, well priced set of pens, I am definitely buying these again.








