7/32" Black Back Copper Foil - 3 rolls
Black Back Copper Foil - 3 rolls
Made In South Korea
7/32 IN X 36 YDS(5.56 mm X 33 M)
Black coloring on adhesive(back) side of the foil allows use on clear glass, etc. where a black patina is used on the soldered surface and a black finish is desired.