Private Reserve offers a beautiful collection of inks, offering something for everyone. For pen and ink enthusiasts the Private Reserve ink has an extensive collection ranging from perhaps the classic black international sized ink cartridge to their latest release 'Infinity Inks.' Infinity Inks are a breakthrough for not only Private Reserve but for pen enthusiasts across the world who may occassionally forget to cap their fountain pen after use. Infinity ink solves that problem. An ink that will still run through the feed and resists blocking for many hours. Explore the collection at Manuscript Brands, the UK's official Distributor.