Wondering if anyone out there has seen these? I searched for a topic on it, but I'm no Anna O. No this is not a certified canister, and I'm not suggesting its usefulness to anyone. I'm just wondering if anyone had experience with it, or moreover if 4.5" diameter is really big enough, even for a black bear.
Any real lightweight bear can alternatives are exciting to me, who doesn't hate having to lug a bear can around?
http://www.geartrade.com/item/246315
Edit- Just adding, no connection to the company or seller. Saw it on geartrade but can't find it anywhere else.

