Not happy with it. They are much cheaper than Electrolux brand bags, they fit my vacuum perfectly, they just don't last long. Branded bags hold a lot more material before the vacuum will tell me the bag is full - they will light up to replace the bag when it's barely half full. I'm assuming the cheaper bag is only taped together to the point where the suction is gone. At least they were cheap. I'd rather pay extra and get a bag that doesn't need to be replaced 2-3 times more often. Edit October 2021 upgraded from three to four stars. They're not as good as the Electrolux ones, but they do a good job for the price. I don't want my local Electrolux representative to visit me more often than is absolutely necessary and if I buy them even though they aren't that good I have the added benefit of not even having to speak to that annoying Electrolux person. .