Copic coloring markers are hands-down the best coloring markers available. Many artists have called Ohuhu markers a dupe for Copic markers, but this is simply not true. While the Ohuhu markers are not bad alcohol-based markers, their color saturation, blendability, and versatility do not match up to Copic. Copic markers are almost unbelievably expensive, so if you are looking for a pretty good coloring marker at a more affordable price, Ohuhu is the one for you.