Description A new development in permanent oil-based ink technology, Controlled Surface Properties (CSP) Ink. Suitable for all types of surface including plastic, metal, wood, card and glass. Long cap-off time (24 hours). Plastic barrel. 4.5mm Bullet tip gives a 1.0mm line. Additional Details Number of Markers: 15 + 5 (20 Markers) Dimensions: 150mm x 110mm x 50mm Weight: 0.336 kg