Knit Conductive Fabric is 100% silver. Use small pieces on the tips of gloves or in any soft circuit situation where you need a bit of stretch. This highly conductive fabric has a resistance of less than 1 ohm per foot in any direction across the textile. It can be used to make soft keypads and capacitive touch sensors, as well as soft "squeeze" switches. Knit Conductive Fabric is great for use with FLORA.
The fabric is sold as a 20cm x 20cm piece (minimum dimension). Use a dry iron on medium. Dry cleaning recommended. Do not use steam. Discoloration can occur.
Adafruit Learn Link (Cell Phone Blocking Pocket):
https://learn.adafruit.com/cell-phone-blocking-pocket
Adafruit Web Site:
https://www.adafruit.com/products/1167