This heavy duty Pentel N50XL Jumbo Marker features a hard-wearing chisel tip and an extra large ink capacity for long lasting use. The permanent ink is waterproof which is ideal for marking and labelling in industrial environments. The jumbo felt tip writes a variable line width of 2.0 - 14.0mm for both fine and bold marking. This pack contains 6 markers with black ink.Heavy duty jumbo markerPermanent waterproof inkRobust aluminium barrelsBonded fibre tips retain their shapeTip size from 15.4mm to 8mmBarrel colour matches ink colourInk colour: BlackPack of 6Will write on almost any surface including cardboard plastic metal wood and glassExtra board point chisel tipDocumentsCOSHH Sheet