Dream Art Anywhere Portable Blackout Curtain/Adjustable Blackout Shades/Temporary Blackout Blinds with Suction Cups for Nursery,Children Kids Bedroom or Travel Use,Black,1 pc W52xL72Inch(132X183cm)

We got this for a little window in the closet so we wouldn't have to close the closet door each night. We tried to suction it to the wall instead of the window and the suctions don't work on the wall. They do work like GOLD on the window. We will use those 3M hooks to hang it instead.Its SO GOOD at darkening. Most curtains aren't that good and let some light in. This is great. And it has suctions on 3 of 4 sides to prevent any light sneaking in. I didn't realize that until we received it. (I didn't read the description, probably in there.)Anyways, if you need a super dark cloth with suctions / holes around the edges for hooks, this is GREAT and I'd buy it again if I had another window to cover.

Great Blackout But the Suctions could be Stronger. It does the trick does Not let sunlight in. Pretty Good For their Product.

ممتازة لكن يجب ان تشتريلها لاصق دبل فيس وتثبتها فيه لان اللصق اللي عليها جودته سيئة وللاسف المنتج سعره مرتفع

This black out curtain has significantly helped reduce the amount of light in my room. I’m renting a condo, and my landlord didn’t want anything on the walls, so I couldn’t put up a curtain, and the blinds he has still let a lot of light in. This was the perfect solution.My suction cups were a little deformed when I got the product, so I followed the directions and soaked them in hot water. It definitely took longer than suggested. I also cleaned my window really well with Windex and then with rubbing alcohol (as someone had suggested in a review). Once it came to suctioning to the window, they worked great!I’ve had the curtain up for several weeks, and I’m very happy!

The design of this product would work a lot better if the suction cups were positioned a half an inch or so in from the edge of the fabric. As is, the edge of the suction cups matches up with the edge of the fabric, and therefore the fabric runs right along the edge of the window glass (as the circumference of the suction cups must be in contact with the glass). Without any hangover fabric, this "portable blackout curtain" allows for light leakage along the perimeter of windows. It still darkens the room substantially, but the lack of a complete "seal" around the window, means you inherently do not get a full blackout effect. If your window is smaller than the panel of fabric, you can positioning the suction cups close together, and drape the "slack" between each cup over the edge of the window glass. It still isn't perfect, but it corrects the problem somewhat. The suction cups themselves can have trouble sticking. I found wetting them helps them adhere to the window a lot more easily. I would describe the fabric as about 95% opaque. It is a silky textured polyester. If you look up close there are super tiny pin holes where light leaks through, apparently just from the weave of the fabric. Despite flaws, this is a convenient product, and not just for babies' rooms. If you are a renter and don't want to drill holes, or invest in a fancy drapery for your temporary living situation, or a night worker in need a utilitarian blackout solution, I would recommend this product.