0.5/0.7mm Universal Smooth Writing Metal Ballpoint Pen Refills

Experience effortless writing with these universal smooth writing metal ballpoint pen refills. Designed to fit various pen models, they provide a seamless ink flow with 0.5mm and 0.7mm tip options for precise and versatile writing. Their durable metal construction ensures long-lasting performance, making them an ideal choice for both professional and personal use. Whether jotting down notes or crafting detailed documents, enjoy consistent and comfortable writing every time. Material: Metal Use: Replace writing Packing: 100 pieces per bag Line width: 0.5mm Type: Refills Manufacture country: China Instructions included: No