I would not recommend these for any portable device where they would be exposed.

Good little device.

Good quality device does the job we need it to!

Nice little device to ensure that no one can see you.

Like if you pick up your device.

I’m glad the package came with three though (details below).I’d recommend installing this little device while you have your camera turned on and are monitoring video output (I used the Settings\Devices\Camera (Preview) in MS Teams).