I love using grey lines...
August 22, 2016
I love using grey lines for my artwork, so I was super excited when I found this
awesome double ended pen. The tips are high quality, and allow for a lot of line
variation, and the two tones give a really nice effect.
Both ends work great with copic markers, and it says it's waterproof, but I had
some fading when I tested this. That might be my fault though since I only
waited 10 minutes for it to dry. Overall great pen that is totally recommend :)