Rite in the Rain Weatherproof Black Lead Refill (No. 99BR)
If you’ve managed to use all the leads that came with your Rite in the Rain Mechanical Pencil, business must be good, and when business is good, you're going to need more lead. This lead refill pack comes with 12 lead sticks - enough to keep your business rolling for a long time. Each stick is 1 3/8†long. Lead is dark HB (No.2), 1.1mm