Free: Contests & Raffles.
It contains glass and personally I would say it was illegal. But I'm not interested in "interpretations" of what he law says....pretty much black and white and I don't push limits on what is not allowed.
I wouldn't risk it. They might be legal, but do you want to spend the money on a lawyer if a WDFW enforcement officer and prosecutor disagree with the manufacturer on interpretation of the law?