What can I say, if you buy an Orange Micro or Micro Dark, you have to have one of these.
If fits quite snugly the mini-amp and power supply, in separate compartments, in a very well protected bag.
About the same size as camera bag, it is made from quite robust material and I guess would protect the amp from a fairly substantial knock. Like a camera bag there is a padded shoulder strap for easy of carrying it around.
There is a nice zip pocket on the front great for picks and stuff. A nice feature of hard and quite deep rubber feat on the bottom to protect the bottom of the bag.
OK, 30¤ might be a bit steep for a bag, but the amp itself costs peanuts, so it is swings and roundabouts.