Inkzall viltpliiats must 1mm

Stays sharp longer, does not smear or compress under pressure. The durable acrylic tip is ideal for rough surfaces such as OSB and concrete. The felt-tip pens do not dry out even if the cap is off for a few days. Suitable for use on concrete, wood, metal, plywood, OSB boards, and plastic. Can be used for writing on dusty, wet, rusty, and oily surfaces. Ink dries quickly and does not smudge when used on PVC or metal surfaces. Slim design – easy to use. Clip for attaching the pen, for example, to a hard hat. Can be used while wearing gloves with iPads, iPhones, tablets, and touch screen devices.