1 mil thick, 3/16" (4.8mm) wide x 36 yard (33m) roll. Our narrowest copper foil for delicate soldering work in your copper foil panels and tiffany lamps.
To use in stained glass and tiffany work: grind your glass edges to help them stick, apply the tape all round and then solder together.
Not sure which option is for you?
Copper Backed - Opaque Glass
Silver Backed - Mirror (so you don't see a copper reflection)
Black Backed - Transparent Glass (so you see a shadow rather than the copper adhesive)
Tip: We recommend using K grade solder when copper foiling as it flows better from the soldering iron due to the higher tin content. This will make the job much easier!