0.5mm HB Mechanical Pencil Refills

- Durable Lead Refills: Made of quality resin for a sturdy and long-lasting writing experience.
- Smooth Writing: The smooth 0.5 mm lead refills work in any 0.5 mm mechanical pencil.
- Break Resistant: Stronger than typical leads that can withstand frequent use.
- Convenient Storage: The small, hard plastic storage box allows easy access to the lead refills.
- Wide Applications: Suitable for all general writing purposes like notes, letters, and office use.