Great bags at a great price. They're already hard to find in stores, but they seem better than the last ones I bought from Kmart. I have a dog that sheds a lot of hair so I vacuum every day. The old bags seem to trap the smell of his presence in the house and then release it back into the air when I turn the vacuum on again. These didn't. They keep the stinky dog smell in the thicker lined bag so I can use the bag longer instead of throwing it away when it starts smelling.