TWOHANDS Art Pens,Fineliner Ink Pens,Set of 12 Technical Drawing pen,Pigment Pen,Fine Point,Black,Waterproof,for Art Watercolor,Sketching,Anime,Manga, 902188

As an intermediate artist they are a great buy my only concern is that the ink does not last long. If you draw a lot then you most likely should buy 2 packs. Overall these are a great a buy considering the quality and variety of different darkness and precision with each pen.

Love these juicy black pens. So many different sized tips for various art projects

These pens are okay, but the chisel tips are really stiff and tend not to apply evenly as shown in the photo. Only part of the tip will contact the paper and this causes a weird line. That's why chisel tips need a tad bit of flexibility. That being said it's a nice set for the price. Caps are labeled.

Love the pen set. Only problem was #10 has a smashed head. I contacted the seller 2 weeks ago with no response back yet.

Very nice set to use for art or just correspondence. I am enjoying using them for drawing and they work very well.

The ink is bold black and flows smoothly from each size tip. No pressure is needed for the pens to mark. A light touch on the writing surface produces a legible mark. The pens write on matte and glossy paper. However, on the glossy paper maintain non-contact for a minute to minimize or avoid light smudging. The ink is really waterproof. I wrote on a piece of cardboard an immediately spilt water all over the writing. The cardboard soaked in the water, but the ink remained in tact - even after I used my fingers to rub over each word. I am DEFINITELY going to buy 2 additional packs of black and 2 assorted colours. I now have to see how long each pen lasts.

The grandkid likes them, so they are great!

I find these pens to be as good for zentangle as the suggested brand. I like these large assortment of sizes.