DIY EMF Shielding Fabric, Silver Cotton Polyester Knit

DIY EMF Shielding Fabric, Silver Cotton Polyester Knit

Marsoni

M251S

$121.00

Get it in 3 business days with 1 day shipping. Friday, May 29

DIY EMF Shielding Fabric, Silver Cotton Polyester KnitSoft. Shielding. Breathable. Our Silver Cotton Polyester Knit is a high performance shielding fabric designed to protect against electromagnetic fields (EMFs) and radiofrequency (RF) radiation, including WiFi, 5G, Bluetooth, and cellular signals. This versatile knit fabric combines the natural softness of cotton, the durability of polyester, and the advanced protective power of pure silver fibers. The result is a lightweight, flexible material that's

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We offer a 30-day return/exchange service after receiving.
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The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.

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Reviewed in the United States on July 4, 2023

Verified Purchase

David w

San Leandro, US

★★★★★ 5

Size

Color: Black, Size: 20 Feet

Perfect fit

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Reviewed in the United States on December 14, 2025

Verified Purchase