These mechanical pencil refills boast a 2H hardness to produce crisp lines of consistent darkness, smoothness and density. Each super-strong lead writes as far as an entire wooden pencil and produces a dark line. A 12-piece tube is equivalent to 12 wooden pencils.
- 0.7 mm medium-point lead with a 2H hardness produces strong, dark, smooth lines.
- Compatible with select Pentel pencils, so you can keep writing.
- Contains Recycled Content - See Specs for Details