Ox Tuff Carbon Marking Pencil Lead Refill – 10 Piece

Tuff-Writers Ox Tuff Carbon Pencils are a step above standard carpenter pencils. They write on all types of surfaces and won’t wipe off in rain or with a damp rag. They are pressure sensitive like a tablet stylus and can be used to mark on all types of surfaces including plastic, concrete, metal, and walls.

• Writes on all types of surfaces
• Damp wipeable
• Basic & graphite