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🛡️ Stay ahead of data thieves with cutting-edge RF shielding!
This premium RF Shielding Fabric combines copper and durable cloth to block up to 99% of RF signals including cell, Bluetooth, WiFi, and GPS. Sized at 1m by 1.1m, it’s easy to cut and sew for custom applications like anti-static clothing, shielding curtains, and smart meter protection. Scratch-resistant and highly conductive, it’s your go-to material for electromagnetic radiation defense and data privacy.
| Additional Features | Durable |
| Asin | B08917MK8L |
| Best Sellers Rank | #38,391 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #1,026 in Craft & Hobby Fabric |
| Brand Name | Erthree |
| Collection Name | Electromagnetic Radiation Shielding |
| Color | Silver Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (225) 4.4 out of 5 stars |
| Fabric Type | Cloth |
| Included Components | not null |
| Item Dimensions L X W | 39.37"L x 43.31"W |
| Item Form | Cut By The Yard |
| Item Weight | 0.01 kg |
| Manufacturer | Erthree |
| Manufacturer Part Number | 15900534065576 |
| Material Type | Copper, Fabric |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Theme | Technology |
| Unit Count | 1 Count |
| Upc | 690091972197 |
| Weave Type | cloth |
User
BLOCKS EMF ALLOWS SIGNAL THROUGH!
Blocks 100% of the bad EMF signal from our WIFI router yet still allows the signal to come through! Highly recommend especially for the price this is enough to cover 2-3 routers!
User
Thin and sewable
Thin and works like a charm in wallets
User
Great item to buy
Highly recommended. Wrapped my wifi router with this. I'm back to dreaming and not so drained!
User
Good Purchase
Item is just as described. Arrived in a timely manner.
User
Blocks NFC & Bluetooth | Does *NOT* block Wi-Fi or cellular RF signals!!!
The material was inexpensive so I guess I got 'what I paid.' However, I had (foolishly) hoped that it would work as advertised. After significant testing I can confirm that this material:WILL BLOCK > NFC and Bluetooth signalsIt WILL NOT BLOCK > Wi-Fi or the cellular RF signal on your smartphoneThis fabric is useful as a shielding in a wallet and for blocking NFC, but will not work for as a method for blocking ALL RF signals in the same way as a legitimate Faraday bag or pouch would. I hope this helps some of you avoid the same frustrations.
User
High quality, good value
Used this fabric to line a phone/card wallet. High quality and easy to work with.
User
Would have been a 5 star but
This RFID material was not blocking as it said it should. It does block certain fields but it failed on the credit card blocking test. The quality of the fabric is a solid knit and is flexible. I gave it 4 stars because of those things. Would have done a 5 but it doesn’t meet the standard I was hoping for. The price is good but if your looking to block every RFID signal, it doesn’t meet that.
User
It’s great thanks
I wish I could just put five stars without writing something.
User
RFID fabric
Intact fabric. Nice.
User
Legit RFID blocking
Covered my phone with this, completely sealed. Manages to block out RF waves completely! Easy to stitch along with fabrics and other soft materials. Worth the buy!
Trustpilot
2 weeks ago
4 days ago