How to Store, Cut, and Sew RFID Blocking Fabric
https://radiation-blocking-fabric.summitquill.com/posts/care-and-handling-tips-for-products-made-with-anti-emf-fabric
RFID Blocking Fabric is a functional textile, not just a normal cloth. It must fit a clear job. It must also be easy enough to cut, join, store, and care for. Good results start with a simple plan