Uni-ball Signo Broad UM-153, a high-performance gel pen that exceeds all expectations. What looks like a simple ballpoint pen performs like a Posca pen with high precision and a light, yet stable colour flow. The pigment-rich ink produces intense colour that easily covers markers and watercolours, for example. Perfect for outlines whether you enjoy graffiti, manga or bullet journaling. The opaque, waterproof colour is archival and lightfast. Intended for paper, card and canvas does not adhere to plastic, glass and other glossy surfaces. Line width 0. 5-1 mm depending on the angle and pressure. Length 140 mm, diameter 10 mm. White colour.