Its a dark finish, marker would definitely make it pretty much invisible. the wood is white underneath making it very noticeable. Wife has some black nail polish :)
Has anyone watched an NHL game lately. They got annoying moving ads on the boards. Hard to concentrate on the puck with whirling ads in the background. Someone needs to use AI to counter thier AI. It's enough for me to stop watching. And I mute ads of course.
Wackoland