Double-sided marker creates thick or thin lines with two tip choices – broad bullet tip for bold lines or extra-fine tip for detailed, precise lines. Perfect for colour-coding and decorating planners, journals and notebooks. Create fun doodling and lettering styles with a choice of 36 colours. Water-based ink doesn’t bleed through most papers. Durable fibre point tips are long lasting and maintain shape after use.Quicker drying time than gel pens. Extra-fine tip for very precise writing. Long lasting fibre tips maintain shape after repeated use. Water-based ink doesn't bleed through most papers. Bullet tip 0.8mm. Extra-fine tip 0.3mm