Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not exactly paint

I guess I should have read the fine print, but when I saw "paint pen" I thought it would be like previous paint pens I've had.I bought this product to mark numbers on handheld radios and the "paint" is so transparent on plastic it's virtually invisible.I tried it on fabric just for fun and the color was extremely dull.Wasted my money, should have gone for a trusted brand like Sharpie.