Works exactly as advertised! Sometimes its hard to get out of bed because it really feels like night until I open the blinds.

Installation isnt too hard. I installed mine on a metal window frame and needed to use self-drilling sheet metal screws, instead of the provided screws, which worked perfectly.

The only thing that wasnt great was that they came with a warning sticker on the bottom of the shade that was difficult to remove, even with nail polish remover.