The biggest problem is making sure you are ordering from the best retailer. I placed an order on the vacuum cleaner market. They were in a bag, as in the photo, and had an inscription. I have bought this brand before and have been satisfied. The purchase I made from AceVacuums online store has no labels on the vacuum bags and they have been taken apart and are not in a labeled bag as shown on the purchase page. You should receive them in an Envirocare bag marked on the vacuum bags. If you don't, you won't get better quality bags.