I don't know about you, but I have never in my life treated my towels, microfiber
cleaning rags or mop pads (multiple layers) any different than normal laundry, and those suckers can hold a ton of liquid, even years
later.
These packages consist of sample / trial sizes of laundry detergent, fabric softener, dishwashing liquid, toiletries, a few inexpensive towels (thrift stores and yard sales are great for this, and the towels can
later be used as
cleaning rags), and some non-perishable snacks.