If you are you looking for a great gift to impress your customers, family members and friends, have look at this cutting edge space pen. These amazing and unique pens have been developed to write upside down and in subzero temperatures as well as in zero gravity. These all silver metal pens have a twist button at the top of the barrels to protract the nibs and they are fitted with pressurised black ink refills. Your message and personalisation will be laser engraved on the barrels and your engraving area is 35mm x 7mm. You can order just one engraved pen or as many as you like for corporate events. These really are the ultimate gifts for friends, customers and clients and of course vital for anyone booked on the next space mission.