Protect your cables from interference and damage with this flexible tinned copper braided sleeve from BuyUneed! Made from multiple 0.12mm tinned copper wires, it's highly conductive, heat resistant (up to 350°F), and provides excellent shielding against EMI/RFI noise – perfect for amateur radio setups, audio/video cables, automotive grounding, or shielding sensitive wiring. The sleeve is expandable; when flat it's 1/2 inch wide (about 12mm), and it can stretch to fit over connectors and cables easily. The 13-foot length gives you plenty to work with for various projects. Use it as a ground strap, to protect wires from pet chewing, or to tidy up and shield DIY electronics. Remember, the sleeve will shorten when expanded, so plan your length accordingly. A versatile, professional-grade solution for cleaner signals and safer wiring.