Just want to add my comment about durability on this item;
I own the food bag only, I use a mini biner and a LW spectra cord for the rest. I've never been a fan of the PCT method, but that's a whole other discussion.
Anyway, I've owned and used the bag a lot since 2016. I'm pretty rough with it as it isn't a very expensive or large dcf item. I haven't had any durability issues, my stitching, taping are all straight, which I know has become an issue with Zpacks gear. Odor (to my human nose, and non sciencey testing with my dog and rats) has been pretty darn successful. I can certainly smell my consumables strongly when opening the bag. It holds quite a bit of food, especially repackaged.
If you have any questions let me know and I'll try to answer.