Uni Nano-Dia 0.5mm Color Lead Refills
Infused with nano-diamond particles, these leads are stronger and more break-resistant than typical colored leads. The leads write smoothly and erase cleanly and easily with a regular eraser! This refill pack works with all 0.5 mm mechanical pencils.
This set includes leads of all seven colors: Blue, Green, Lavender, Mint Blue, Orange, Pink, and Red.
- Contains: 20 lead pieces