All Copic markers are refillable & nib replaceable, are used for graphic design, architecture, papercraft, fine art, journaling, illustration, manga & much more. The perfect choice for beginning artists and students, one of the highest quality alcohol markers. Copics are suitable for wood, clay, leather, ribbon, vellum, paper, Bristol board and much more. Copic Markers can be refilled with Copic Ink and can also be used with a Copic airbrush to bring your designs to life. Round barrel Available in 180 colors Refillable – 10 refills from one Various Ink bottle 2 nib options: Super brush nib and Medium Broad nib Come with a child-safe cap that features small air holes Body inscriptions and symbols will not rubber off The Ciao marker (pronounced “chow,” as in the Italian greeting) is the most economical Copic marker, providing the same great quality and experience as Sketch, but at a more attractive price. The Medium Broad nib allows for thick strokes while the Super Brush nib works great for variable-width strokes.