Well worth having! It even prevents a 5G tower from accessing a cell phone. I am using it at night to cut off 5G transmissions into my home. I also unplug the WiFi at night. It has decreased telemarketing calls since they can't get through. It prevents anyone from downloading spyware. I know this for a fact, because someone tried & failed!
Verified purchase: Yes | Condition: New
Does the job as described, make sure to put the phone inside the fabric you van do it wrong . It's a little tight so if you have a larger phone be sure to see dimensions
Verified purchase: Yes | Condition: New
Protects me at night 😀 good product
Verified purchase: Yes | Condition: New
Works well at blocking radiation.
Verified purchase: Yes | Condition: New
It seems to work good no signals.
Verified purchase: Yes | Condition: New
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