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 (72" White Permanent)

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 🤣

Light blocking quality is great.

Cost effective solution to blocking most light escaping from the side of blinds

These won’t work with our shade so I asked to return, the return shipping fee is $34, so not really worth sending back.I reached out to the seller and he has been working with amazon about getting a refund. They do seem like a good product, just make sure they’ll work before you purchase. Bob the blind guy seems like a good seller.

GREATLY reduces light leaks around the edges of blackout shades. Let there be darkness!One star taken off for value for money. Seems a bit pricey for the materials involved, but otherwise, five stars. Also, not trivial to fit around the blind brackets, and requires modification (i.e. cutting up) for satisfactory results - but that's not the fault of this product. Ideally, you'd leave a SLIGHT (1/8") gap on both sides of your made-to-measure blackout shades when installing to allow room for these to go in with less fuss, but if we're talking "ideally," ideally the shade companies would license these and sell them to you as an option up front.

Great product and easy to install

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.

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!