These Q-Connect permanent markers feature a 4mm fibre bullet tip designed for clear and bold marking on various surfaces. Each marker contains lightfast red ink to ensure markings remain legible over time. The pens are constructed with an aluminium barrel for durability and include a polypropylene cap that prevents the ink from drying out for up to 4 hours when left uncapped. Each marker holds 3.5g of ink, providing a writing length of over 300 metres per pen. This pack of 10 markers is suitable for general office or workspace labelling and organisation needs.