Features: Experience smooth writing with these durable metal ballpoint pen refills. Made from metal, this 116mm refill is designed to replace worn-out ink cartridges in your favorite pen. The blue ink delivers clear and crisp lines for a professional appearance. Ideal for students, professionals, and anyone who enjoys smooth writing performance. Whether taking notes or signing documents, this metal ballpoint pen refill offers reliable performance for everyday writing tasks. Upgrade your writing experience and easily replace your pen’s ink cartridge when needed. Specifications: Quantity: 10PCS Size: approx 115mm / 4.53in Material: Metal Tip: 1mm Color: Blue / Black Package Includes: 10PCS Pen Refills Note: Please allow 1-2cm errors due to manual measurement. Slight color variations may occur due to different screen resolutions.