Mad Cook
Master Chef
They've been around for a while in Sainsbury's and Waitrose - PVC coated fabric and you have to buy them but worth it as they are reusable. Useful for non-alcoholic bottles too.Those are nifty bags for the frequent shoppers, or ones who buy in bulk quantities
Around here, since PA only sells liquor and wine through its State Stores, if you went in and bought more than a few bottles they would grab an empty cardboard case out of the back room to put them in so they don't clank or break. Those bags are good ideas though. I wonder who came up with that...