use of 6-pack bag

If it's the one I'm thinking of I have printouts of instructions for medics and bandaids inside the lid, room for two batteries, replacement battery connectors, a water bottle, sinus spray, Kleenex, flashlight, etc. in the main compartment, and spare controller in the outside pocket. I don't carry it even tho they want emergency back-up supplies " within arm's reach". I put it in my car trunk, hook it onto my walker, or put it in my carry-on.