I bought a whole box of the gallon size zip lock bags in a cheaper brand for all sorts of brew storage. I keep all my small bags of caps in one,nearly full. Hops in another one in freezer. Hop & grain sacks as well,just burp as much air out as I can before sealing. All my extra taps,airlocks,etc as well. Also including my Brewing sugars,DME's,PBW bags,etc. Many uses in the ol' brewery for 1G zip locks!
Everything works if ya let it-Roady(meatloaf)