Vac stash boxes

Hey I got one of those "Tightvac" containers for a stash box for like 5 bucks and i was just wondering if its true that it keeps your thc from being rubbed off like in a bag, and keeps it fresher than just in a bag. With a reasonable sized sack lets say a little less than an OZ, It all seemed to stay real fresh, potient and tasted GGGRRREEAAATTT, But i noticed when I was on my last 4-5ish nuggeys they all looked fresh but then one was a reddish coler and i couldnt tell if it was getting stale or something from the container or if it was just a diffrent strain of shit than the other stuff or what. I would throw a pic of the nugg up but its been smoked long ago. but heres a pic of the tightvac container. cool thanks

well, it could be worth it, but for me i use bags because they are easy to hide when im on the move. E.G in my car, my pockets etc. if i had one of those it would be harder to hide and wouldnt be able to fit in my pockets etc.

is that thing air tight?

I dont know, all i do know is that when i have dank ass smelling weed in it and its closed i cant smell it on the outside. I like it. Oddly enough at my local head shop they sell them for about 5 $ cheaper then the official web page.

Do they make one big enough to store a whole pound? I need to do some *ahem* shipping.

are those sold at every smoke shop? i think i'll buy a few

i just got 4 of them from there sight.yes they are air tight.and they have lots of different sizes,sizes for you pocket and sizes for pounds.They are incredible