Overview Brand : YOUMI Color : Black refill Ink Color : Black,Blue,Red Material : Metal Point Type : Fine About this item Refill size description: Ballpoint pen lead: 2.75 inches (7 cm) Refill cap size: 0.39 inches (10mm) Hole Diameter Size: 0.089 inches (2.26 mm) Please check the size of your ballpoint pen refill carefully when purchasing Multicolor refill selection: Don't worry about not having a matching refill, there are multiple colors to choose from: blue refill (20pcs), black refill (20pcs), red refill (10pcs). After extensive testing, this ballpoint pen refill is designed to be easy to write and produces even ink. For matching pens, search for ASINs: B0BN554JBW B0BN5G1N5J B0BN53BLXM B0BN5296YK B0BN52CQQW After-sales service: If you have any problems with the product, please contact us in time, we will do our best to solve your troubles and give you a satisfactory treatment plan.
