The Posca™ Flexible Brush Tip features a marker loaded with highly-pigmented lightfast ink. The free-flowing lucid ink is a water-based formula that’s quick drying, waterproof and can write with ease on virtually any surface. Its ink is permanent on porous surfaces and removable on smooth surfaces such as glass, metal or plastic. Whilst its ink is dense and vibrant, it does not bleed through paper.
The brush tip is tapered to a fine point and ultra-flexible producing controlled brush-like strokes and shapes. The Uni Ball Posca Pen Flexible Brush Tip pens come in a series of vibrant stunning colours to build up your own ultimate Posca pen kit.