Unboxing the mystery box prize

Last week I won a competition run by Yesteryears Fountain Pens on Twitter ( / yesteryearsfp .
My prize arrived today so I thought I'd do an unboxing to show you all what was in the mystery box.
I was very pleasantly surprised!
Again, a big thank you to Yesteryears Fountain Pens for this wonderful prize. I'll be making good use of it (expect a video of me drawing something with the pens in the future).