قلم حبر سائل يونى بول سن رولر 0.5مم UB-104 BLACK

UB 104 Uni ballpoint pen - ballpoint pen in a comfortable, plastic casing; - penetrates well through tracing paper and self-copying forms; - also writes without interruption on slippery surfaces; - ball diameter approx. 0.5 mm writing line thickness approx. 0.3 mm