I have a townhouse so do not need them for much yardwork (aside from a small garden outside my patio), but love to have larger bags when I am doing "spring cleaning" and generally purging stuff from various rooms. Having a subscribe and save option is great to keep from running out because these are not necessarily something I would remember to get when I go to the grocery store, or even always look to see if I am running low before going to the store. Now, I can just have it set to send a new batch every 6 months, and get a built-in reminder to see if I need to move the order up a month or skip a month. They are sturdy and have a drawstring closure, which I personally prefer to the ties. I definitely recommend them.