Add a personal touch to handmade cards, invitations, scrapbooks, arts and crafts and more with the Staedtler Calligraphy Duo Tip pens. This pack includes 12 double-sided pens in an assortment of different colours. Produce a fine line with one side and a thick line with the other. Create unique, decorative designs and lettering as you master the art of calligraphy with this collection of bright coloured, dual-ended pens. . Duo tip calligraphy pen. Fine tip: 2.0mm. Thick tip: 3.5mm. Pack of 12 col...