Ooly, Dual Tone Double Ended Brush Marker set of 12/24 colors

[12 BRUSH MARKERS, 24 COLORS]: Ooly 12 marker calligraphy set is made with premium quality ink and includes vibrant primary & secondary colors making it the ideal calligraghy kit for beginners and experts alike [COLORFUL HAND LETTERING PENS]: These hand lettering pens are great for all ages but can also be used for writing, sketching, art drawing, illustrations and more [ACID FREE / ARCHIVAL INK]: Acid-free ink is longer lasting than ink with acid and does not weaken the structure of paper over time ink with acid [FOR BEGINNERS AND PROS]: Ooly's calligraphy brush pens are for beginners and kids but also for adults and more experience hand letter writers! These caligraphy markers are amazing for so much more than just calligraphy, use them for drawing and sketching too [SAFE & NON-TOXIC]: OOLY makes safe products for kids of all ages (and adults). Ooly Calligraphy Pens are great school stationery kits that will take their creativity to a new level