Purchasing this was a big mistake, as it costs 3 times more with less amount of
lead. The Retro 51 lead is the same size in diameter, and twice as long.
Should have listened to the review and comments, e.g. Dave's Mechanical
Pencils, that 1.1, 1,15, 1.18, are all the same. After getting it, compared
with the Retro 51 lead, 1.15mm, exactly the same size... cost too much to
return... so comparing the cost for this E+M lead to the Retro 51 twice as long
lead, wasted money on this lesson. I suppose I can make myself feel better,
that I spent more on the small glass bottle... right, just simply being dumb,