Limited Edition Blackwing Volumes No. 16.2, Box of 12
The Blackwing 16.2 is a tribute to mathematician, writer and visionary Ada Lovelace. The pencil features a matte white finish and a matte black ferrule inspired by the simple styling of early personal computers. It features our firm graphite formulation ideal for both writing and mathematics.
Each box contains 12 limited edition pencils.