Premium M41 0.5mm HB Graphite Pencil Refills - 12 Pack for Smooth Writing & Sketching - Perfect for School, Office, and Art Projects

The LAMY M41 0.5mm HB Lead Refill is a tube of 12 pencil leads, each 60mm in length with a 0.5mm tip. These leads are compatible with any brand of mechanical pencil that uses 0.5mm lead. It is a high-quality HB lead that is very strong and resists breaking or flaking.