Light Dimming Tape 0.6inch x 90 Feet, Black Out Stickers to Blocking 50%-80% of Light, LED Cover Filters For Dim Digital Displays, Indicator lamp, Infrared and Glare on Appliances & Electronic Devices

This tape is awesome! Wish I’d discovered it earlier. It easily blacked out the annoying glow from a couple power strips in my bedroom. It doesn’t have a strong adhesive. It’s almost like it’s held on by static. So it should be easy to remove. You cut the size you want, peel off the backing and place it where you want it. I’m going to start packing some in my bag when I travel since there always seems to be little lights in the room that bother me when I’m trying to fall asleep.

Blocks all light to the point I'm not even sure if it is day or night

Works as advertised

Does great job, ends slightly tend not to stick but happy with overall performance

I bought this expecting to be able to cover up LEDs throughout my bedroom and my alarm clock, but the tint strength is too dark.I wish that there were more options than this one roll. If this listing had multiple tints to choose from, it would have been more useful. As it stands, this should be used to block only the brightest LEDs.I wanted to use it on my alarm clock but it made it unreadable. This is a great product idea but definitely needs some variability and perhaps maybe a percentage number for tinting strength. I would say this is probably somewhere in the vicinity of 80 to 90%.

Great. I cannot say more about this. It was so easy to put up around the edges of my window blinds. I got this for the corners of the windows that show light between the seems of the roller shades and it went up so easy I’ll. Sticks to the window well. Looks good. Easy to adjust so that I get all the cracks. I love the amount on the roll and the affordability of this blackout tape. I will be using this on every window that has light leaking through around the edges!

I happened to get one of the 2020 Macbooks with the touchbar that begins to malfunction after a while. The problem got worse and worse over time. When the laptop wasn't being used, the touchbar would begin brightly blinking with flashing white light. One night I woke up and it looked as if there was a strobe light or disco ball going in my living room because the bright fast blinking from the touchbar was so strong. If any neighbors had walked by my window, they might have thought something was wrong.Apple doesn't really have a fix. I'd basically have to buy a new laptop. But then after a conversation with someone, they suggested putting tape over it. I knew regular tape would not block out the bright flashing. However, I wondered if there was something called blackout tape. And there was! I immediately ordered this and cut off a piece of tape to fit the touchbar. I now keep the touchbar covered with the tape and use the keyboard viewer to manage volume, brightness, and so on for the laptop. it takes me a few seconds more to change the volume without using the touchbar. However, the annoyance is not too bad. I much prefer covering the touchbar with this blackout tape rather than having to pay for a new laptop!!

What??? There’s practically no adhesive on this “tape”. I’m not sure the purpose of this but there’s a very slim chance it will last longer than a few days.