Manta Blackout Stickers

So far they stick and black out, so……👍👍

So ive bought sinilar products from other manufacturers before and they claimed to be blackout stickers themselves. But these really are black out.. like cant see anything through them at all which works for almost all my needs i have some devices i need to be able to tell what setting is selected like my air purifier which glowed like the noon day sun. But i use these for literally everything i didnt need to see the levels of. I will buy again when these ones run out.

Block all light!

I haven’t used these yet but I did test one of the stickers on my cable box and it blocked all the light. I’m sure they will help when traveling. I just need to remember to take them off before going to the next city on my trip!