The Pelikan Souverän® M1000 Spare Part Barrel / Container is the perfect solution for those who want to change the color of their Pelikan M1000 without having to purchase a new pen. The barrel is available in two different color options, including green-black and black. The barrel features a piston inside. In addition, if your old barrel is broken, this spare part is a convenient and cost-effective replacement option. Upgrade your Pelikan M1000 with a new barrel today.