Can I mail beans?

If i had the proper stamps and all that, could i mail loose cooked beans in an envelope? Can the mail office legally reject my letter if everything is legit?

Slickterp2020-02-06T14:06:38Z

Loose in an envelope? no, can't do that.

STEVEN F2020-02-06T00:18:30Z

Loose cooked beans will destroy the envelope before the post office has a chance to decide.
Note: The postal service can legally refuse ANYTHING, legit or not.

Spock (rhp)2020-02-05T22:41:49Z

how will they ever know?

Anonymous2020-02-05T21:53:44Z

You can ship beans (if that's what you're really shipping) but it may look suspicious in a plain envelop. It would be better if you shipped the beans in a small box. 

Richard2020-02-05T21:52:20Z

Beans are too thick to place in an envelope. You could send them via parcel post, though.