Review on RZAHUAHU Waterproof Bicycle Storage Cycling by Kenny Hrdlicka

Great little bags for $. Fully waterproof until they get a little old (or until you cut holes in them). I got my first to house my controller for my ebike conversion so I had to cut a hole in the bottom for the wires to go through. Also, I added an AC charging port with a waterproof cover, so another hole was cut in the side. The controller and power converter inside were a bit cramped, but I got them to work. Bought a second one for another e-bike. The biggest disappointment was the small tab on the outside that you use to attach the light broke, after which I lost the light. Lost them a star.