Light Blocking Tape 1.2 inch x 98 Feet, Light Blocking Tape for Electronics, Light Cover 100% Covers for LED or Routers (100% Blocking)

Where or where has this been all my life???? I LOVE a dark room and HATE bright LED lights. This tape dims those lights to an acceptable level without taking away see the lights altogether. Can easily cut this tape to fit any size and for the price you get A LOT of tape. So easy to use! If a single layer doesn't work well enough, double it and vola! The tape is quite durable and works very well! Sticks to anything I attach it to so far. And for the price, you can't go wrong!

I used this to cover the lights in my toddler's bedroom. She was starting to get distracted by all of the lights. It's so nice and works so well. It was really thin when I took it off the roll and I was concerned if it was going to work, but you can't see a thing. It stuck over the round button very easily. My only complaint is that it's hard to get the paper off of the back of the tape. A perforation down the middle or something like that would probably be helpful. But the roll is huge for the price, and very worth it.

Works great! Used 2 layers to reduce light from super bright led lights on phone charging pad, reduced light by 90%. Sticks fine, easy to cut to fit.

Perfect solution for all those annoying blue LEDs in my home.

When traveling, there always seems to be bright irritating lights. Microwave, clock, fan, etc. This is a great easy way to block light. Obviously you wouldn't cover smoke alarm or safety lights, but for unnecessary ones, it's great.

This product is exactly what you want. It does a great job of making those annoying LED lights on every device in your house tolerable.Not only does it work really well, making it easy to use and work with is a huge plus. It is easy to get it off the backing without having to fight with the tape. It is also very sturdy yet has the right amount of flexibility and density to do the job.A single layer should work in most cases, but in some cases, you may put a second layer over on top of the first, and that will tune down the light to a reasonable level for a room that you can more easily sleep in.I am very happy to have found a product that works as well as I would’ve hoped. It’s not every day on Amazon that you take a leap into the unknown with a brand you’ve never heard of and have a good experience. But in this case it does what it says it does, and does it well.

Absolutely perfect for what I wanted to accomplish. The tape is a bit tricky to separate from the paper, but it's really not a big deal. I used this tape to place on the backside of my side by side monitor setup to block the very slight seam of light separating the two edges of the screens and this works perfect. Even with a bright light directly behind it, no light comes through and it appears seamless now. Not too sticky, I'm confident it'll stay but also that it can be removed no problem. I would recommend this for any light you want to block, given the width of the tape of course.

Great tape. Dims LEDs well and multiple layers will basically block out light completely