How stable and fast are the colours of COPIC Markers?
Like drawings made with other dye based markers, many colours will fade if exposed to light for extended periods of time. To preserve your art work it is suggested that you make coloured copies directly from them. These copies will often last much longer than the original and can be exposed to light in a picture frame. If you do wish to display your original, transotype offers folders, which block most of the harmful UV rays that damage a marker drawing. Eventually, however, even protected drawings will fade if left exposed for many years.