silver yarn

https://www.texcraf-protection.com/Functional-yarn/Silver-plated-conductive-yarn.html

Silver Plated Conductive Yarn

Silver Plated Conductive Yarn and fibres are antistatic and highly conductive and thermally conductive and can be used in a variety of applications. These silver plated yarns are available as monofilament, multifilament and twisted yarns. Silver Plated Conductive Yarn can be twisted, warp knitted, embroidered, interwoven and spun just like uncoated yarns. They are used as conductors for sensors, smart textiles, RF-shielded clothing and home textiles.