nah, all plastic leaks. best bet is get yourself a qt size fruit jar (mason jar). it'll also help keep your fresh flowers fresh far longer if kept in a cool, dark place. but the mason jar will hold in all aromas...they're cheap too. get a case of em for like 10 bucks and you'll have enough to last a few years...but try to get the 'wide mouth' jars. the narrow neck ones work the same but it's easier using the wide mouth.