The product is a pack of 3 NOS 1970s Hoover Type A Vacuum Cleaner Bags. These bags are compatible with Hoover vacuum cleaners such as the Decade 80, Concept One, and Top Fill Convertible models. Made in the United States, these disposable bags provide a convenient and efficient way to maintain the cleanliness of your home. Ideal for collectors or those looking to replace lost or worn-out bags, this set includes everything you need to keep your Hoover vacuum running smoothly.