What kind of container should I put Rustbeeter™ in?
A plastic pail is a good choice, and a plastic container with an automotive type spray-on rubber undercoating will help deter mold growth. The best container for Rustbeeter™ is a rubber livestock pail available at feed stores in 4-gallon to 15-gallon sizes. Note that livestock containers do not have tops. They should be fitted with a cover. If an odd-shaped part will not fit the bucket, a plywood box lined with plastic will work fine. Be sure, however, that the part is completely covered with Rustbeeter™.