The LAMY M40 0.7mm HB Lead Refill is a tube of 12 pencil leads, each 60mm in length with a 0.7mm tip. It suits all LAMY Mechanical Pencils and is compatible with any brand of mechanical pencil that uses 0.7mm lead.
The high-quality HB lead is very strong and resists breaking or flaking.
LEAD SHADE: HB
POINT SIZE: 0.7mm
LEAD COLOUR: Black
SUITS: LAMY mechanical pencils; any 0.7mm pencil
SOURCE: Made in Germany