Tombow 66403 MONO Drawing Pen, 3-Pack. Create Precise, Detailed Drawings with Three Tip Sizes – 01, 03 and 05

This was my first experience with the Tombow MONO pens. I was amazed by how smooth they write which allowed me to be less heavy handed. The nibs come in three different sizes, and I absolutely love the detail of the 01. The pens dry really fast, and I didn't have any issues with smudging or bleeding. I highly recommend this product!

I managed to find these at a store about a year ago, and they've lasted since. Mind you, I draw a lot and my pens don't normally last this long. That store stopped selling them, but I was lucky enough to find them on here and ordered backups when one of my pens finally started to run out of ink. These are good pens. They're precise and I've had absolutely no problems with them smudging.

Great pens. I just started bullet journaling and I was looking for a fineliner pen to write with. I purchased the Sakura Micron pens pack first, but wasnt reading well and purchased the 003 instead of 03. I could find any o3 to purchase so I got these tombow mono pens instead. So far I love them. The 03 and 05 are perfect for writing. I'll probably only use the 01 for very tiny letters. The ink is nice and black, does t bleed through the paper and the pen is just really nice to hold.

The 3-pack is perfect for using with watercolors either before or after painting. Very waterproof.

Love these pens!!! My only complaint is I use the 01 so much the point has started to recede into the pen and I can seem to replace just that pen without buying the other two sizes. I have had no issues with bleeding in my LT journal and minimal ghosting. Love it!

These are my favorite pens to use in all most all of my writing projects. I use the 01 the most for every day writing. The ink in the pen last for a long time.

Perfect pens for using when watercoloring, writing, outlining, doodling!

I really like these pens. I learned of them from an artist on YouTube and decided to try them. What attracted me to them was that they are waterproof and you can use them with watercolors. I’ve painted right over them without a smudge. You get three good sizes in the three pack. I’m learning as I get familiar with brands in the art world that Tombow puts out good products.

Hago esta reseña a casi un año de haber comprado este set. Lo compré para mi travel journal, y todavía siguen funcionando . Solo que si veo que a veces en papel craft batallo pun poco con la pluma 01 pero fuera de eso son muy buenas plumas para dibujar

Good quality and very handful for inking.

Great pens. Ink doesn't fade when making fast lines by the ruler. Which I noticed with micron. Drawing and writing is so smooth on the paper. The feel in the hand is light & steady. The pen tips do not scratch on paper in any direction. Lots of ink. All around terrific pens.

Love the way the pens write. The 01 feels more scratchy while writing than the other two. The best feature is that the ink doesn't smudge even on contact of water-based colors used on top of it. Decent buy. Just was bothered with the way I received the product packaged in a compact dingy plastic container, it doesn't look the same as it is shown in the product image which made me question if these are duplicate ones. But they work pretty well. Also Tombow could have done a better job at designing a better quality for the pen body as they seem to be very average and doesn't do justice to the brand.

These pens are amazing for what they're worth! I love drawing with them and they dry amazing. They blend in with the ink that was put on the page before seamlessly. Doesn't look like I went over it a million times! I've only began to draw and it really surpassed what I expected.