Hello,
I have been using the Eyeko skinny black liner and I am pretty impressed. There are lots and lots of pen liners on the beauty market nowadays but this skinny one is excellent. It is very precise and has great staying power. I remember using a Shiseido one many many years ago and loving it, I think they were the first brand to make them. Eyeko has a small but good range of cosmetics. I will probably get the brow gel product for my kit and will also check out their brow gel and the skinny brush mascara. The Eyeko skinny liner comes in 4 cool colours and costs £ 10.00 on the Eyeko website.
www.eyeko.com