These are replacement leads for our Troika Construction Endless multitasking pencils.
Each pack includes three leads which will give you approximately 20km of writing length each. Simply unscrew your existing lead and screw the replacement in - simple!
- Replacement leads for Troika Construction Endless
- Pack of three replacement leads
- Approximately 20km writing length per lead
- HB graphite
- Model number: Troika 99Z131