The POSCA 1M is known for its versatility, as its 0.7mm bullet tip is fine enough for writing, but dense enough for illustration and due to its conical bullet shape with a 1mm base, it can be either used as a point or angled for a broader line. This makes it an ideal paint marker for precise colouring, linework, and signing completed artworks- outside of the art world, its even used by beekeepers to mark their hives Queens! The paint is non-toxic, water-based, and able to be both mixed and layered.Unlike a felt-tip, the tip of the 1M can be easily removed and washed under the tap if it ever gets blocked, stained or dried-out giving you the security of knowing your pen wont fail you when you need it. For even longer marker life, the tip can also be replaced with a new one.Permanent on porous surfaces and erasable on most smooth non-porous materials, your creations can be protected with a fixative varnish.