Sakura Sign ID Ball Pen Refill Set Ink Color:Classic Black Fan: 4 & Filbert: 8

Fan: 4 & Filbert: 8

Built with a strong hardboard body and reinforced edges

The large ink capacity and smooth writing provide a consistent and precise line variation

traditional craftsmanship

The wooden body allows easy sharpening and ensures durability during regular use

Sakura Sign ID Ball Pen Refill Set Ink Color:Classic Black Fan: 4 & Filbert: 8The Sakura Sign ID Ball Pen Refill is a versatile and high quality replacement cartridge designed to keep your favorite pen performing smoothly. Available in both 0. 4 mm and 0. 5 mm ball sizes, these refills deliver crisp, consistent lines whether you prefer ultra fine detail or a slightly bolder stroke. Each refill features a durable plastic body that fits snugly into compatible Sakura Sign ID and similar pen barrels, making installation quick and