9. Beamer Bamboo Pocket Tray
If you want something small but high-quality, Beamer makes trays that are great for on-the-go use.
For $2.00 more than those basic small round metal trays you see everywhere, you get a quality wooden tray that will fit in your pocket.
The bad part is there aren’t really any extra compartments, and there’s only enough space to work on one joint at a time.