The Triplus Fineliner Pen Set is a set of 6 superfine, metal-clad tip pens with an ergonomic triangular shape that allows for relaxed and easy usage. These pens come in assorted colours of mustard, antique pink, sky blue, indigo blue, opal green, and light grey.These markers contain water-based ink that is easy to wash out of most textiles. They are also dry safe, allowing the pens to be uncapped for several days without drying out.Features & Benefits Contains 6 superfine, metal-clad tip permanent marker pens Features ergonomic triangular shape Water-based ink making it wash easily out of most textiles Dry safe - can be left uncapped for days without drying up Specification Line Width: Approx. 0.3mm Colour: Mustard, Antique Pink, Sky Blue, Indigo Blue, Opal Green, and Light Grey