Jinhao 10 Retractable Fountain Pen Accessories – 1 Pack Metal Protector Cap with Black Ink Cartridge

Wide Compatibility: Specially designed for Jinhao 10 (Clip Version), and also compatible with Moonman A1, A2, and pens styled like the Pilot Capless.

Premium Metal Protector Cap: Durable and stylish metal cap helps protect your nib while preserving the pen's retractable functionality.

Includes Black Ink Cartridge: Comes with one 5.5mm caliber black ink cartridge – fits all standard compatible models.

Restore & Upgrade: Ideal for replacing lost or damaged caps while ensuring a secure fit and continued smooth writing.

Essential Spare Accessory: A handy add-on for fountain pen users, collectors, or anyone who wants to maintain and protect their favorite writing tool.