Very surprised with this pencil. The weight inside that is used to push out the
lead is lighter than the one in the dr. Grip full black series, thus meaning
that you have to shake a bit harder to get the lead out. Overall, very good
Shaker works extremely well. The grip is amazing. The only problem with this
pencil, as others have said, is that it collects a lot of dust on the grip.
That is only a small con. I highly recommend this pencil. Thanks jet pens :)!