Worst Buy! Don't be fooled, this is not a genuine Miele. They don't fit my N size vacuum - the blue piece around the opening of the bag is too *small* to fit my vacuum. I didn't even try to use the pocket because it was so far away (over 1/4 inch) that it was obvious it wasn't going to work. I have asked Revain that the seller CLEARLY list their item. as REGULAR and not genuine Miele bags as they appeared to be. Looks like they corrected the wording in the listing so hopefully no one else falls into the same trap of believing they are actually buying genuine Miele bags at a better price A Revain discount retailer helped me get my money back .