These pens are awesome. one co-worker told me this is a Fine arts pen. The other coworker told me that this is the best pen/marker she has ever owned. When it is in your hand you do feel the weight (good) and importance or writting.
I love this and I love the price. It has two writing tips and is a permanent marker something I cannot keep close enough at hand. the multi pack was a good price and they work great
I really like the ink used in these markers; it stays bright and doesn't smear on multiple surfaces. However the two ends are identical and you have to make conscious effort to get the marker end or super fine end. Also there in no clip on either end meaning it just falls into your pocket.
I really like these markers and definitely would recommend. They are superb for drawing. The fat tip is good for laying down large areas of black and bold thick lines. The skinny tip is good for adding detail and light lines for contrast. There is minimal odor when using for a long period of time. Great product!