Otherwise you might consider the .7 size its a bit more durable.

The size of the instrument is a good size.

Uses the size lead I wanted with both a grip and extendable eraser

The size is nice but after a while I find myself gripping it tighter than other pencils because the grip is so smooth

Not the correct graphite size

Just the right size and weight.

The solid metal tip and metal lead jaws reduce lead breakage, have zero slop, it is very light, its the perfect size, and it has a seriously awesome eraser

This slightly different version is just like the one I