Torpedo Roller Guide Rod Tips are designed for wire, copper and leadcore fishing lines. INSTRUCTIONS: Remove old rod tip. Clean lacquer off 1" of rod. Test width of the roller guide to your rod. If roller guide fits: Use epoxy or hot glue in the end of the roller guide tube and coat the end of your rod. Attach and line up the roller guide with your rod's guides. If using hot glue heat to allow the glue to flow. Hold in place until cool. If roller guide is too large: Secure the provided adhesive shrink tubing to your rod tip by heating it into place. Proceed as per the above instructions. Our Trolling Wires: Torpedo Trolling Wire 7-Strand Torpedo Trolling Wire 19-Strand Torpedo Weighted Steel