POSCA Pens are a great choice of marker for versatility and quality and can be used to write or draw illustrations on almost any surface. This pack of 2 PCF-350 Brush Pens is perfect for getting into corners, creating solid colours and fluid strokes.These brush pens are perfect for amateurs and professionals alike. Strong UV resistance makes these pens ideal for use outdoors and by using the button, you can control exactly how much paint you want to create your desired effect.Use these pens on practically any surface, including metal, wood, fabric, plastic, canvas, etc. They\'re even suitable to use on paper and card, as they don\'t bleed. When used on non-porous surfaces these pens are permanent.. Black and white. Brush tips. Use on almost any surface. UV resistance. PCF-350. Pack of 2