The Pastel Opal Green is one of my all time favorite colors. The color is very similar to the old Rusto Seafoam Green, but maybe a shade or 2 lighter. I used the Pastel Opal for an outline on a piece with 2 shades of purple in 2-color fade for the fill and it looked f*cking amazing. Go ahead and use this color scheme if you want, because you will be amazed too. It works good as a fill color too, but I think this color works best as an outline/3D on a piece with a dark fill.
Meh, this marker was okay. I got the blue one at a local shop and i destroyed 2 bathrooms and power boxes with it. It leaked a lot into the cap if it wasnt perfectly upright. The paint looks pretty nice, tho it is a bit streaky. I wouldnt reccomend it.
Just did a quick update; I filled this marker with marsh ink and left it for a while (was sticking to the drip mop mini) and it softened up the plastic. Now I can actually squeeze it and get drips, or just write without any streaks. If I hadn't already given it full stars, I would have bumped it up.