The block is in A4 format (210 x 297 mm) and contains 40 sheets

The pens have a water-based ink that won't bleed through your paper (applies only to paper weights of at least 80 grammes)

which means it does not bleed through the paper as much as alcohol-based markers

Black hardcover with a discreetly embossed Stylefile logo on the cover

but also work excellently on canvas

talens ecoline liquid water colour 30 ml 10 set mixing colours Talens Ecoline Liquid Water Colour Ink And Brush-pens The block is in A4The Talens Ecoline Liquid Water Colour 30 ml 10 Set is a favorite for artists who want intense, fluid colours that are easy to use and endlessly versatile. Many ask, what makes these liquid watercolours different from regular paints or markers? The answer lies in their brilliance and flexibility. Made with dye and gum arabic, these inks deliver vibrant transparent tones that are perfect for smooth gradients, expressive washes, or precise detail work.