Ensure your cherished sheaffer pen continues to perform flawlessly with this genuine medium ballpoint refill. Designed to uphold the premium feel and unwavering reliability synonymous with sheaffer writing instruments, this refill guarantees your writing experience remains consistent and professional.keep your thoughts flowing smoothly and your notes crisp with this essential accessory. Compatible with all standard sheaffer ballpoint pens excluding taranis and sagaris models, this refill is the perfect solution for extending the life and performance of your favourite pen, offering effortless writing session after session.features and benefitsmedium point for versatile everyday writing comfortgenuine sheaffer product for guaranteed optimal performanceensures continued smooth writing for your sheaffer penmaintains premium feel and reliability of your pencompatible with most sheaffer ballpoint pensdesigned for consistent and professional ink delivery