I don't think you can find a pencil small enough to wind a tape that small.
Can we say MOST USEFUL INVENTION EVER?!
Even if we're not using cassettes anymore, at least we can still take advantage of how awesome they were. Nostalgia can be useful!
Let's just see the postal workers try to bend this!
I've never seen an assistant quite so talented. He can hold my pencil, tape and other accessories all while taking care of some business of his own if you know what I mean.