I've been a customer for many years but they are no longer the same quality. I ordered the 200 and 400 batch in 2016 and they all had ugly advertising all over one side and they are indeed thinner. They rip easily on the side and have to throw it away. They aren't bags if they rip on the side.  I just ordered the 100s from amazon (Sept 2016) and they are still the same old quality that we love. I just bought 3 of the 100s for backup before they all turn into the cheap quality that they are producing.  I asked the company directly and they said its the same thickness but thats a complete lie. They said they all have advertising on one side.  So if you get one with advertising on one side, they are not the 5 star reviews that people have been posting in the past.  Sadly I can no longer recommend them. I would go as far as saying that they aren't even as good as the cheap kind because majority of them rip on the side and its no longer a "bag". The quality if very noticeable. If you have the ones with the tear off ones, no matter how gentle you are, they will rip all the way on the side. I don't see any other 2 ply on the market so I'm very upset. Who knew you could be upset over poop bags.  I used to give them 5 stars but now you will start seeing 1 and 2 stars popping up.