LessEMF Pure Copper Polyester Taffeta Shielding Fabric Length:Per Foot SYB Phone Shield — A

SYB Phone Shield — A thin shielding card that slips inside a phone case or wallet

Test water quality before washing: Soak a small swatch in tap water for 1 hour and check for discoloration or conductivity loss

Q: What is the blanket is made from

30% polyester

7% EMF blocked)

LessEMF Pure Copper Polyester Taffeta Shielding Fabric Length:Per Foot SYB Phone Shield — AHigh performance EMF shielding copper fabric featuring superior conductivity, tarnish resistance, and versatile applications for home and personal protection. If you need the best EMF shielding copper fabric, Pure Copper Polyester Taffeta offers unmatched performance and versatility. This lightweight, highly conductive fabric is engineered for high RF shielding effectiveness, making it an essential choice for shielding applications at home, work, and