Faber-Castell HB, H, 2H, 3H Refill Leads - 10 leads each These are refill leads for holders, suitable for various purposes such as drafting and sketching. The lead thickness is 2mm, and they are black leads that adhere firmly to the paper. They can be sharpened with a handy lead pointer. #FabeCastell #FaberCastell #RefillLeads #HBRefillLeads #HB #HRefillLeads #H #2HRefillLeads #2H #3HRefillLeads #3H #Stationery #WritingInstruments #9071