Jetstream Prime Single Knock Ballpoint Pen

Jetstream Prime Single Knock comes with the same ultra smooth-writing, low-viscosity emulsion ballpoint ink in all Jetstream pens. A unique feature of the Single Knock is its extremely quiet knock mechanism, which is almost completely silent. The metal body imparts a nice but subtle weight to the pen and the sleek and streamlined shape of the body makes it appropriate for use in professional settings. 0.7mm Black ink Refills available in black and blue