Cloak | Faraday | RFID | Hack Proof | 5x4" Card Case | RFID Case | EMF Protector |

Prevent Hackers from your mobile devices and credit cards! Benefits: Protect your credit cards, cell phone, and keys from hackers. Product Description: Blocks 99% of wireless radiation (3G, 4G, 5G, Wi-Fi, Bluetooth) 5x4" size Block unwanted hackers from obtaining your personal data. Antimicrobial & anti-odor Breathable Extremely soft fabric for optimal comfort Machine-washable Material: Water absorbent Breathable Heat reducing No color fade Wrinkle free Non-shrink  Synthetic Case Case made of polyester can maintain their form and withstand abrasions, in contrast to wool, which dries fast. Polyester also wicks away sweat, keeping the user dry while exercising.Polyester is a fabric that resists color and is highly strong. Hats made of polyester are lightweight and convenient to transport in a bag or backpack. Most fitness caps are made of polyester.Be careful not to use your washing machine at a temperature that is too high. High heat may harm polyester, and you don't