The Waterman Ballpoint Refill for Ballpoint Pens in medium blue ink is a high-quality writing instrument accessory manufactured by Pen Company/Sanford. This refill features a medium point size and a fine to medium point type, perfect for a smooth and consistent writing experience. Made of metal and packaged in standard packaging, this Waterman refill is designed to last and ensure long-lasting, vibrant blue ink for your ballpoint pen.
eBay