For sale is a lot of System 3R stuff. There are a few graphite pieces attached to holders, and VERY IMPORTANT, THEY WILL PROBABLY ARRIVE BROKEN. Graphite does not like being shipped in the same box with steel bars. So they will break. I am pretty sure. If they arrive unbroken, it is your gain. All other things in the lot are steel and orange plastic 3R holder. They should not break.
The first picture shows the entire lot, the remaining pictures highlight its parts. I have NO idea what they are for, etc.