Featuring a versatile design with two separate tips, the BIC Intensity 2-in-1 Dual Tip Fineliner Pen lets you create a wide variety of brush strokes with ease. Use the brush tip to create fine, medium, or broad strokes, and use the fine tip for precise and detailed linework. The water-based ink delivers vivid colors that stand out on the page, making these pens a great choice for any writing or art project. A box of 6 BIC Intensity Dual Tip markers that are real 2-in-1 tools with a felt pen on one end and a brush marker on the other The thickness of the brush tip is adjustable for doing adult drawings, colouring in solid shapes and writing calligraphy The fine 0.7 millimeter tip is perfect for writing, precision artwork, and colouring in large or small areas This set of BIC Intensity Dual Tip markers comes in 6 vivid and exciting water-based ink colours