Originally Posted by cwilliamson
CDeathhound, The W&N aren't refillable though right? How long do they last you?
Cannot tell. Venom ist my first marker drawing but I am sure they will last a while before I need to replace them. Depends also on the paper which you use. Normal drawing paper will suck more of the paint then marker paper. But marker paper is worse for drawing with graphite and coloured pencils. But I didn´t heard any complaints about this brand so that is why I bought them. Also... if you come to the decision that this is your
medium... you can choose any time to buy your favorite and most used colour from copic. Both brands work fine together.
Hope this helps