These pencil refills fit the Traveler's Company Brass Bullet Pencil holders.
Each pack contains 3 HB pencil refills and 2 rubber erasers.
Pencils are graded based on the ratio of clay and graphite each pencil contains. More graphite gives a softer, darker line while more clay makes for a harder, lighter line. A HB pencil is equal parts clay and graphite making for a great all around option.
Pencil grades from hardest to softest:
4H, 2H, H, F, HB, B, 2B, 4B, 6B, 8B
||3 x Pencil Refills, 2 x Eraser Refills