This is an awesome replacement for all you presto fans! The Rough Writer comes with our own unique formula of quick dry paint in blue or white, however the coolest part of this marker is the ease of refilling. Literally, all you have to do is reverse unscrew the tip and pour whatever paint or ink company you want into the resevoir. Krink, Junobo, Dr. Mops, Oink, it doesn’t matter – and you can just refill to your heart’s content. Here’s a sampling of what this marker can do.