When my order arrived I immediately noticed there was no markings or writing on the outside of the bag, only white. The last time I ordered Hoover S Type bags they were clearly labeled, with the Hoover brand etc. Although the ones I just bought in January and have received 12 since my last order have been so successful they have only been white, with no markings, instructions etc. The bags are the same shape and size as the bags I've bought before so I thought they would be fine. I used one for