Is this ok to cure in?

Hey RIUers.

I recently harvested my first crop and had a question about curing. I know glass is the best but I picked one of these up, mainly because the opening was big enough to fit my hygrometer in.

http://www.amazon.com/ClickClack-202002-Accents-5-Quart-Canister/dp/B000KINJ64

It's airtight and made of a polycarbonate. Is that better than plastic? It's food-grade so I'm thinking it might be just as good as glass.

Also, my buds might only fill up 1/2 to 2/3 of the container. Is it bad having this much airspace when curing?

Thanks all!

I've cured my buds in something very similar, and it worked great. I still prefer glass, but I was out. As for too much air in the jar.... I don't know. Remember to replace ALL the air when burping.

why not just get mason jars?

very cheap

easy to get

and a large variety of sizes