Blackwing Volumes: Four-Cores Pencil Sampler

Sampler pack of the four available graphite cores using four different Blackwing Volumes limited release pencils.  

1. Volume 93 – Soft graphite core
2. Volume 223 – Balanced graphite core
3. Volume 10001 – Firm graphite core
   
4. Volume 3 – Extra-firm graphite core