Do those jars keep bud fresher than say a regular jar without any additions? Are they worth it Wade? They look cool. I just keep my bud in a lame jar with two ends of a Q-tip taped to the bottom of the lid and I use an eye dropper to put water on the tips of the Q-tips every time they dry up. Keeps my bud really fresh and moist, it's nice. Wouldn't mind upgrading to one of the 420 jars though.