I have a love hate relationship with the wink of Stella brushes. After you originally prime it you shouldn't need to prime it again. Make sure you shake it up good each time you use it because it settles out. I haven't had one dry out but I have exactly two of the brush ones, a clear and a white that I got on clearance. The white one was on clearance, paid full price for the clear one. I have had the white one for a couple years now, when I bought it I had no idea there were different ones. I was pretty surprised when I finally used it and it turned the red Christmas hat whitish.....then I ordered the clear one.
I store mine upside down in my mini pink craft holder. I just last week watched a video on the you tubes that showed how to prime it and store it and I did it all wrong, but it works so it's all good. I used to have some glitter markers from bobunny that I had for years. They were in different colors and finally all dried up and I threw them away so I was kind of missing them. I found some wink of Stella glitter markers that I like better then the wink of Stella brush things.
Here are the Stella markers.I still like the sticklers though for a nice glittery look. But these do dry faster and so depending on what I am doing they both gets used, my grandchildren love glitter so I use it a lot. LOL!