Hello FC Currently I use a small tight vac, that can approximately pack in a 1/2 oz of herb. I bought it very recently and even though it is supposed to be vacuum sealed/air tight, I can already smell my herb reeking up my home. I've been looking online at Planet vape and all their containers look good, but so did the Tight-vac when I bought it. I am looking for an air-tight container that can fit in my pocket, preferrably something that you cannot see into. From personal experience, does anyone have any good suggestions? Currently I am leaning towards the mVessel.