The OX Tuff Carbon Basic Colour and Graphite Lead 10 Pack is a set of replacement leads for the OX Tuff Carbon Pencil, giving you a ready supply so your marking pencil never runs short on site. Each lead is a durable 2.8mm carbon lead suited to marking on virtually any surface, in both wet and dry conditions, which makes them a genuinely versatile choice across timber, masonry, metal, plastic and more. A useful feature is that the marks can be wiped clean when damp, so temporary layout lines are easy to remove without leaving a permanent mark. The pack contains ten leads, offering plenty of refills to keep you working through job after job. Supplied as a mix of basic colour and graphite leads, the set gives you options for marking on different surfaces and backgrounds. To use these refills you will need the OX Tuff Carbon Pencil, which is available separately. Part of the OX range of hand tools designed for tradespeople who rely on their marking gear every day. A handy pack to keep stocked alongside the pencil.