Pentel N50 Permanent Marker Bullet Tip 1.5 2mm Line Black Ref A [Pack of 12]

Amazon

Tried and trusted best-selling permanent marker Robust aluminium barrel Bonded fibre tip retains its shape Will write on almost any surface including cardboard, metal, wood, wet plastic, leather and glass Especially suitable for use in manufacturing and distribution environments

Euroffice

Durable permanent marker. Bonded fibre tips retain their shape. Heavy duty with tough aluminium barrel. Bullet tip 4.3mm tip gives approximately a 2.2mm line width. Barrel colour matches ink colour. Ink colour: Black. Pack of 12.