Block out noise and light for a better night’s sleep ... You can choose between several colors (most of the blackout options have two colors), decide if you want an inside or outside mount ...

These custom blackout shades offer total darkness and are 30% off for Black Friday. Here's how to shop the UBlockout sale.

For the Mainstays (Walmart) Blackout Curtains, the lightest color tested was ivory ... The curtains are backed with a light-blocking layer and are washable. How the curtain is attached to the ...