Why would you choose our ink refills for pens?

Exceptionally Smooth & Reliable Performance: Engineered for effortless writing, the durable tungsten carbide ball delivers a consistently smooth glide with no skipping. Our quick-drying, smudge-proof ink prevents smears and messy hand stains, letting you write, highlight, or turn pages instantly.
Durable Construction for Daily Use: Built with a robust stainless steel nib, this refill is designed to endure daily heavy use without wearing down, providing a reliable and long-lasting writing experience.
Great Value & Convenience: Revitalize your favorite pens. This cost-effective 12 pack offers outstanding value, ensuring you always have a spare refill ready for home, office, or school.
Specification:

Composition: ‎Plastic
Dimensions: Approx. 3.86 *0.11*0.11inch
Weight: Approx. 0.8 grams
Diameter: 9.8 mm
colors: Black
Quantity: 12 Pack
Concentrate:

Due to manual measurements, please allow for an error of 0-1 cm.
Due to differences between different monitors, the color of the picture may deviate from the actual item. Thank you!