Artline 700 Permanent Markers have the brightest ink to ensure that anything you write stands out and pops out of the Board. Artline has a non-offensive low odour and provides dense bold colours with quick dry and xylene free. Suitable for use on Timber , paper,cardboard, wood, plastic, glass and steel. Artline Permanent markers offer a fun and contemporary design with leading functionality. it is highly recommended to use a high-performance Artline 700 Permanent whiteboard marker. The Artline Permanent Markers an ergonomic shape, smooth and gleaming barrel design for comfortable grip. This Black Colour Markers feature a 0.7 mm nib for smooth flow from the beginning to the end.