10pc Stink Sack 4"x3" Smell Proof Storage Bags - Black

These are smaller bags so watch for that when buying. But they do work as advertised! No smell when closed! The only thing I didn't care for was that they are not very discrete. They are black (so not see through which is a plus) but then they have their stink proof logo on them, making it pretty obvious there's something smelly inside.

its not smell proof. Not much different them a regular zip bag

I wouldn't rely on these to conceal your stuff -- could smell through the bag pretty easily.

hey say 4 x 3 inch but they appear to be closer to 2 x 3 inch.....not big enough for much more than a lipstick...don't waste your money

I needed something to carry dog treats as my dog is a friggin detective and he gets to and into all treat bags. As far as blocking scents yes, they work pretty darn well. He can't sniff these out so he doesn't try to chew through these.However, I wrongly assumed that the sized indicated (4x3) meant the size of the storage area not the entire bag. The entire bag is just larger than a credit card. Not sure why I did that but whatever! They work. I just need a bigger size.

Nice size for a pocket. They keep all smells in. Just don't get the outside smelly

Have tried other similar products. Like that the bags are very durable, and definitely "puncture" proof. Also, like that the bags are black and you cant see the contents inside.

The storage capacity isn't that much, maybe 2 or 3 inches. The dimensions listed is the size of the whole thing, not the storage area. Also i do think that these bags help to keep things fresher but I'm not too sure if they work 100% at keeping odors sealed in or not. All in all its a decent product thought, just wish they were bigger.