Here's something nifty I picked up the other day, one of the Sigma travel brush sets. This set is part of "The Cities" series, which comes in four colours, Tokyo (Pink), London (Brown), New York (Black) and Paris (Red). No points for guessing which one I chose!
The brushes all come in a nice leather travel pack, that is pretty roomy, I think you could fit some more brushes in here, or some pencils or mascaras? The case is really nice - thick leather, very sturdy, and well finished.
Inside are seven brushes: