An important addition to ANY toolbox
Heavy-duty pen with an ultra-resistant reinforced ABS plastic body. Pressurised ink refill system writes smoothly at any angle and in freezing, dry or wet conditions The large spring-loaded pocket clip auto retracts the pen when not in use. Ideal pen for contractors, plumbers, mechanics, construction, utilities workers, nurses, doctors and more. Available in high visibility yellow or black. Refillable. 1.0mm tip gives a 0.31mm medium line.