I bought two of these for two rooms, one in ivory and one in white. The price is the best I have found for cordless roman blackout shades. The shades are great at blocking out light. So far I haven't noticed a difference in room temperature so I am not sold the claim that they can keep in heat. My one issue was the white one showed up with a bit of dirt on it. Otherwise they have been great and installation was very easy and quick for one person to do.