It seems there is no limit to the use of these markers with their clean, brilliant colors and their ability to mimic water color and ink. Ron Croki, Commercial Illustrator, USA
Having just purchased some Promarkers I wonder how I did without them.
They are so nice to use, blend beautifully and there is a lovely set of colour... Sue James, Warrington UK
I absolutely love my sets or tria markers they are ablsoloutley amazing i am only 13 but do lots of design work my mum gets me a set each birthday and... Happy customer , Surbiton