AIYIBEN 4.5'' Compatible Ballpoint Pen Refills 10 Pack, 1.0mm middle point nib delicate, smooth writing interchangeable ink filling (black)

Features

• Size: The length of the refill is about 4.56 inches / 11.6 cm, the midpoint of 1.0 mm . Before buying, please double check whether the specifications are suitable for your pen.
• Quantity: 10 ballpoint pen refills, enough for you and your friends to share.
• Quality: made of metal material, smooth and light， Ink provides a consistent flow of writing on paper
• Suitable for the venue: the metal ballpoint pen refill is suitable for offices, enterprises, schools and families.
• Scope of application: Many replacement ballpoint pens are compatible and can extend the life of your favorite expensive pen.One year after-sales service, If our product is not compatible with your ballpoint pen, please contact us directly。