These pens are some of...
These pens are some of the few that you can actually see the difference in the
sizes. The nib is hard and durable and the ink is very black. To refill them
is a snap with no messy ink all over your hands. Just pop out the old and pop
in the new. You can even change nibs when you think yours is getting mushy. Be
prepared, it takes awhile to wear one down. All around they're great for
writing, filling in space, zentangles, drawing and your occasional doodle. N
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