Schmidt 620M Megaline Pressurised Compact Ballpoint Pen Refill

Schmidt 650M is a gas-pressurised refill which will write upside-down; in zero gravity; on wet or greasy paper, and in very low temperatures.

Standard 67mm 'D1' format refill fits a wide range of compact and multifunction pens.

Medium point with blue ink only.

67mm long, 2mm diameter.

Pack of 5 refills.