Umbra Nightfall Charcoal Blackout Curtains 48 in. W X 56 in. L, Pack of 4

Nightfall blackout is an easy and highly effective way to blackout a room to help achieve a good night's (or day's) sleep. This blackout solution provides a 100% room blackout in seconds without any tools required. The adhesive grommet hooks make it easy to install on any smooth surface, providing a temporary no-drill solution (included). Panel can be installed horizontally or vertically across your window. Nightfall can also be hung in multiple configurations horizontally or vertically; whether you want to show some privacy or light. Thanks to quadruple coated blackout fabric, the panel blocks varying outdoor temperatures, helping keep your room cool in summer and warm during winter months. Please note: If there are any objects or blinds between the panel and the window, occasionally open curtain to release any heat build-up.