Amazon Basics99% Room Darkening Theatre Grade Heavyweight Window Panel with Grommets and Thermal Insulated, Noise Reducing Liner - 52" x 63", Charcoal Grey

I work nights and need to sleep in the daytime. These leave the room dark! I put these behind my regular curtains. They are heavy and thick. Really worth the purchase!

La relación calidad-precio es perfecta, la tela es de buena calidad y el color es muy fiel al que viene en las fotos, los productos de amazon basics nunca decepcionan :)

These look nice and have the same appearance as a non-light filtering curtain. They do a great job of blocking light and filtering out some noise.If purchasing to sleep during daylight hours, block sun rays from coming in the house for energy purposes, or for cutting glare off of televisions these are wonderful. If you need total darkness (such as for a theater room) there are better options with other types of curtains as these will still allow bits of light in around the perimeter due to being hung from a standard curtain rod (they won't be 100% flush around the window frame).These do a great job for the intended purpose and are very reasonably priced at my time of purchase.

Was looking for blackout curtains and had another brand in my cart but the reviews for their grey were not good. I had initially purchased “black out” curtains from Walmart for less than $20 just to have something and they were terrible and not black out. I kept shopping around and finally came across these and from the reviews I took the risk. The light does not come through at all thankfully. My husband works overnight and sleeps during the day or I would have never purchased black out curtains. So happy with them

Great product! Appreciate the blackout!

Love them! They block out the sun.