May I get a sample before purchasing?

Products can only be obtained through purchase, no samples are given

May i ask the conductivity of the material? In any unit it would be most helpful.

Thanks for your question, the fabric is made of nickel and cooper, so the metal materials keep their conductivity. And the three sizes of this fabric are for buyer's convenience, each of them is helpful, but the usages of each one may be limited by it's size. Then the suggestion is choosing your need. Have a nice day !

Since the new smart meters will be around 30 gigahertz, does this material offer 100% protection from a smart meter of that caliber?

Our fabrics can be used for military radar protection, providing you with enough protection that you can use with confidence.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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SHYZ Radiation Protection/Conductive/RFID Shielding/EMF Blocking Fabric Including Silver ions-Blocking WiFi-Anti-Prevent Electronic Information Leakage (42.5X42.5 in)

SHYZ Radiation Protection/Conductive/RFID Shielding/EMF Blocking Fabric Including Silver ions-Blocking WiFi-Anti-Prevent Electronic Information Leakage (42.5X42.5 in)

Product ID: 104392652

⚡Copper-Nickel Conductive Weave

📏42.5x42.5 in Optimal Coverage

🛡️99.9% EMF & RFID Shielding

Description

🛡️ Stay ahead of invisible threats — protect your space, data, and peace of mind!

CUT TO FIT CONVENIENCE - Easily customizable size to protect wallets, handbags, or entire rooms with seamless integration.
MULTI PURPOSE VERSATILITY - Perfect for curtains, laptop mats, passport covers, and even military-grade shielding tents.
PREMIUM CONDUCTIVE FABRIC - Copper and nickel filaments woven for superior conductivity and reliable EMF blocking.
COMPREHENSIVE RADIATION DEFENSE - Blocks all high-frequency electromagnetic waves from WiFi to industrial signals.
EVERYDAY PROTECTION PROFESSIONAL GRADE - Ideal for reducing radiation exposure during work or travel, ensuring your data and health stay secure.

This 42.5x42.5 inch YIZI conductive fabric combines copper and nickel filaments to provide advanced shielding against electromagnetic radiation, RFID theft, and electronic information leakage. Designed for versatile use—from laptop mats to military-grade shielding tents—it offers professional-grade protection with customizable sizing, making it an essential safeguard for health-conscious and security-aware professionals.

Reviews

User

5 g blocking material

I was getting bad headaches when out. I made a cap with this as the liner and headaches have subsided

21.05.2020

User

Blocked the interference immediately after hanging it.

This worked very well. Too expensive though.

23.03.2019

User

doesnt work

total garbage.. I rwapped this blanked around my wifi router and I still got sign so....

26.03.2019

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Asin	B07NNB6BP8
Customer Reviews	3.8 3.8 out of 5 stars (15) 3.8 out of 5 stars
Date First Available	February 11, 2019
Item Model Number	000111
Item Weight	3.98 ounces
Package Dimensions	8 x 7.3 x 0.7 inches

SHYZ Radiation Protection/Conductive/RFID Shielding/EMF Blocking Fabric Including Silver ions-Blocking WiFi-Anti-Prevent Electronic Information Leakage (42.5X42.5 in)

Description

Specifications

Reviews

Common Questions