I am very satisfied with the pins.
The mines do not break and you can draw or paint super.
The supplied box is perfect, because the pins can be hand placed on the table
and you never have to look far or fiddling with a pack.
The only downside is the sharpening, since only the Staedtler sharpener works really well. This is of course annoying
if you do not have degrees times at hand.
Otherwise highly recommended.
Greeting