"He mentions it in his build videos, it's a mineral oil bath that gets dunked for only 10-15 seconds, and after drying he follows it up with a heated mineral oil and wax mixture."
"I've always wondered what would happen if the nickel per can/bottle were increased. If it jumped to 15 or 25 cents, what impact would it have on recycling vs. can return centers? I know it's only a local fix, but I've seen glass bottles of milk with a $1 deposit, and I will positively be returning those."