The chair covers were sold at a good clearance price; I would not have wanted to pay the full price fort them. They are a good quality for covers on an enclosed porch, but I am not sure how well they would hold up, or protect if used for chairs left out for the winter. The appear to be waterproof, but they are made of very thin material with thin inner layer of waterproof coating. The putter service is much like a sturdy handiwipe. Time will tell how well they work in the MidWest winter under a gazebo. Can't say I'd purchase them again.