Review on KennRowe Art Ultra-Fine Tip Acrylic Paint Marker Set of 12 - Permanent Water Based Paint Pens Ideal for Adults, Kids, Artists, Crafts, Cosplay, and Rock Painting! by Dawn Fischer

I bought it based on reviews. I need a thin tip. The first 2 days were fine. All I do with them is draw lines and it takes less than 5 minutes at a time. White, silver, gold are the main colors I use. Gold hit first. The instructions say shake and then press the tip several times. When I first removed the cap, the tip fell out completely. Okay, so no big deal, I put it back in. Then I pressed the top. a few times, a few times, and finally I had to keep going like this before the color finally showed. Since then 3 colors clog every time I open the lid. If that's not frustrating enough, today it's white again. I went through the whole shake a few times and hit the tip routine. After 20 minutes it still doesn't work, although the tip was lightly moistened with water to remedy this. Nothing I did could get it working again. So in less than 30 minutes of use for a week it's dead. I have no doubt gold and silver do the same thing. Not to mention all the other colors! If I could rate it -5 stars I would. My work is on hold until I buy new pens!