These refill erasers are compatible with a variety of Pentel automatic pencils including the Sharplet-2, GraphGear and P200 Series. With a sturdy metal sleeve, they slot easily into the pencil top to replace a worn or empty eraser. Each tube contains 4 refill erasers. This pack contains 12 tubes (48 refill erasers in total).
They're supplied in a convenient refill tube that's ideal for pencil cases.