Thomann Didgeridoo Bag Nylon 130 cm

It's a cheap bag that does what you'd expect.
It's low-profile with the plain black look, and it protects the didgeridoo from dirt, and makes it easy enough to transport.

On the negative, it's quite thin and doesn't actually protect the didgeridoo from any impacts, and in my opinion, looks a bit boring. But for the price, it's perfectly adequate to pair with a cheaper instrument.