99.99% Pure Copper Mesh Roll– 40 Mesh (8.2″ X 23.6″/20Cmx60Cm), Fine Filtration&
Fine Filtration. Color Copper. Radio Wave Blocking Net. Material Copper. RFI/EMI/RF Shielding Net. Electronic Security Net. Used in an outdoor fire pit to line the weep holes. Versatile DIY & Handicraft Applications – Flexible and easy to cut, making it perfect for artistic projects, model crafting, electroplating, engraving, and sculpting.