A few months ago I wrote a review of the Zebra Mildliners. I love these highlighters and use them all the time in my bullet journal. But something I learned while researching that post was that Zebra makes a brush pen version of the same highlighter. A little while ago I randomly came across the Zebra Mildliner Brush Pen set in a shop and had to try them out.  I was slightly surprised to come across the Zebra Mildliner Brush Pens. From research I assumed that they were not available in the UK. This has changed now but at the time I was having problems finding the brush pens on…