Kuretake Waterbrush Pen - 2 Way - Flat Head

Go the Petit Set because I wanted to try out waterbrush painting. I think this one is so great I don't feel inclined to upgrade to a full size one anytime soon.
The only problem I've had was my Mom kept borrowing it, so I had to get her one as well.

Also I would love to get some more of those little bottles like the one the set comes with, would jetpens consider stocking?

It's a really a cute little brush, and it performs very well. Length wise, It's a little bit shorter than the Pilot Petit 1 Fountain Pen when capped. The brush size is close to a No 1 Round Brush. I think it will be very portable, and perfect for smaller scale work and sketchbooks.

This water brush set is the perfect size for watercolor travel kits. The short brush barrel might pose a problem for people with huge hands. The bottle is able to carry up to 1 oz of liquid. Water flows out of the brush smoothly, unlike the regular size Kuretake water brushes where you have to squeeze hard on the barrel to get the flow going. I'd say function-wise, the brush behaves more like the Pentel Aquash than its full-size Kuretake versions. As for the brush tip, it is the same size as the small Kuretake water brush. All-in-all, I love this product. I'm thinking of buying another one as a spare.

Great inexpensive set!
This water brush works great. The waterbottle holds plenty of water for a day of sketching with watercolors. This set will fit in event he smallest watercolor sets and pairs well with my mini mint tin DIY watercolor sets.

The brush holds a point well and is hidden inside the handle for travel. Easy and convenient.

I got this set in trying out several different waterbrushes. I ended up not using the brush much, as I like the Aquash brush better, but the water bottle makes the set worth purchasing on its own!