Ezeefonk （59"，2pcs） 100% Blackout PVC Light Blockers Side Tracks for Window Shades and Blinds, for Blackout Strips on Both Sides of The Blinds, Great for Bedrooms and Nurseries-Light Blocking Strips

The Ezeefonk 100% Blackout PVC Light Blockers are a game-changer for creating a truly dark room. These side tracks are easy to install and fit perfectly along the edges of my window blinds, eliminating all the annoying light leaks. They’re especially great for bedrooms and nurseries, providing a better sleep environment. The durable PVC material feels sturdy, and the 58.5” length is generous enough to cover most windows.The only downside is that you may need to trim them to fit smaller windows, but that’s a minor inconvenience for the excellent blackout results. Highly recommend for anyone needing complete darkness!Rating: 5/5

Keeps the sun from peeking through. We love it.

The Ezeefonk 100% Blackout PVC Light Blockers Side Tracks have proven to be a valuable addition to my window shades and blinds, providing enhanced privacy and light-blocking capabilities. While they offer impressive light-blocking performance, there are a few minor limitations to consider.First and foremost, these light blockers are designed to create blackout strips on both sides of the blinds, making them particularly well-suited for bedrooms and nurseries. The 58.5" length and 2-piece set provide ample coverage for most window sizes, ensuring maximum light reduction and privacy.The installation process was straightforward, and the side tracks fit snugly against the blinds, effectively blocking out external light sources. I have noticed a significant reduction in the amount of light that enters the room, which has greatly improved the overall ambiance, especially during daytime naps and nighttime sleep.Additionally, the PVC material used in these light blockers is sturdy and durable, ensuring long-lasting performance. The quality construction gives me confidence that they will withstand daily use without wearing out or losing their effectiveness.It's not 100% light-blocking which is a bummer. Still worth it!

This is the 4th one I have purchased and my intention is to replace all the blinds with these.

Be careful with this product. They seem to have a problem following their own specifications. I ordered two sets that were supposed to be 59 inches in length and both came in at 58 inches making them useless. You could always remove but never add. Bad quality control.

Functionality:I have inside mount black-out shades that were letting in too much light on the sides in the morning, these did the trick to block a good portion of the light streaming through the sides and now I don't wake up with the sun.Look:Matches the shade valance very well.Adhesive quality:Adhered immediately to the window, does not appear to be going anywhere for a long while.

Look great & easy to install

They let in light from both sides. I added black tape to the side that attaches with the adhesive to the window frame because it even lets in light from there.