These are fabulous pens with a fine tipped attached brush allowing highly detailed work. Large areas of colour can also be applied using the side of the brush. The choice of colour is fantastic ( I bought a 96 pen pack - all different colours)) and they dont fade once applied and dried. (unlike ordinary water colours). I use these pens with ordinary water colour washes and the results are extremely satisfactory for my kind of work.
Whats more, the different colours can be applied over one another without leaving any border if the water brush is used so colours merge into each other. Lots of watercolour in each pen.
I highly recommend this product.
The pens arrived earlier than expected. They were protected well using bubble wrap but a few of the pens (6) were dry and gave barely any colour on the paper. There are a great range of colours especially in the greens and look great when used as a watercolour.