THE STAINED GLASS STANDARD WIDTH: 1/4 inch is the industry-standard size for the Tiffany copper foil wrapping method. Flexible enough to wrap cleanly around straight edges, curved pieces, and tight angles without cracking or peeling back. Creates a smooth, even surface for clean solder lines every time. If you do stained glass work, this is the tape on your bench.
DUAL CONDUCTIVE ADHESIVE: Both the copper foil surface and the adhesive layer conduct electricity — no dead spots, no gaps. Matters for stained glass soldering where conductivity across seams is essential, and equally important for guitar shielding, paper circuits, grounding, and EMI shielding where every millimeter of the tape needs to carry current.
IDEAL FOR PAPER CIRCUITS AND STEM PROJECTS: The narrow 1/4 inch width lays down clean, precise circuit traces on paper, cardstock, and craft surfaces. Connect LEDs, build interactive greeting cards, or map out educational circuit layouts for classrooms and maker projects. Trusted by teachers and students who need reliable conductivity in a thin, easy-to-handle format.
THIN, PRECISE, AND EASY TO HANDLE: Pure copper foil with a clean release backing that peels without fighting. Flexible and conforming — wraps any contour without cracking. Tears neatly by hand for quick cuts. Conductive adhesive bonds to glass, wood, metal, and plastic with no residue. Exactly what fine detail work demands.
MORE USES THAN YOU EXPECT: Beyond stained glass and paper circuits, use it for guitar pickup and cavity shielding, EMI and RFI shielding, soldering and grounding tasks, electrical repairs, copper tape for garden pot barriers against slugs and snails, jewelry making, and craft decoration. 21.8 yards of precision copper ready for whatever your next project calls for.