Sleepy Time Tracks - Original PVC Light Blocking Strips Made in The USA- Window Light Blocker for Blackout Shades & Blinds- Enjoy Deeper Sleep and Total Darkness (90" White Permanent)

This was the perfect answer to the gap in my blinds! I wanted pitch black in my room and was able to get it with these. They are super easy to install and the quality has been great. I was able to easily cut them with my kitchen scissors and they stuck to the wall with no problem.

Light blocking quality is great.

We purchased this in 2022 in a dazed state of new parenthood. It worked really well to close out the remaining light and helped our toddler sleep. Two years on, I was nervous about removing it before we check out of our rental apartment. I dug out my order and emailed Sleepy Time Tracks: they were very responsive and reassuring, so I went ahead and peeled it away.Pleased to report it came off easily and cleanly in one piece, with only a slight discoloration of the paint (which I haven't even tried to remove as our landlord is painting anyway). No residue or foam left. And this wasn't new paint either, but probably a decade old (typical white gloss paint of a window fitting). I'm impressed!

they work pretty well, just feel that its overpriced for what is basically 2 strips of plastic thus the 3 stars

I measured and cut these for my bedroom window and it looks great. Really helps keep the extra sunlight out of my room.

This product still lets quite a bit of light in. It’s not black out. We have white molding so it reflects a lot of light on the sides and bottom. We can pull down the shades to prevent the light at the bottom but needed something for the sides. This product doesn’t allow you to fully pull down the shades. It let a lot of light in at the bottom. The side tracks are too short and still let light through.The refund policy is deceptive. It says you can have a full refund within 30 days. What it doesn’t say is that you have to pay $35 shipping to return it. If I would have known this initially, I would not have purchased this item.

Great product, accomplished what our blackout curtains and honeycomb blinds could not. These were easy enough to cut and measure and work really well in our child's nursery.One thing to note - the adhesive doesn't joke around. Once you set it in place there's no way you are getting it out without ruining it. Be really sure when you are about to set these into place. I made this mistake and set the first beam a little too high. No problem - I covered the gap at the bottom with the extra from having cut it shorter.

I am a returning customer & could not rave more about this product! I have a 4 & 2 year old who sleep in the same room & have used these & made nap time much better!We recently moved to new home & had to purchase the bigger ones (I did the permanent this time instead of the magnetic). I like them so far since my boys can’t take them off & play sword fights 🤣