Free: Contests & Raffles.
I use them after a thorough scrubbing and for light cleaning. I think they are great but like sage said they wont get heavy fouling or copper buildup. Wish I invented them.
I wonder how many guys have seen or know what a "Prince Albert" tobacco tin is? Makes me feel like my log in name!
when I was a kid my Grandma would give us kids PRINCE ALBERT CANS to put worms in for fishing.