Foil Sheet Black Backed 1mil

Edco Black-backed Copper Foil sheet- 12"x12" 1 MIL

Now you're only limited by your imagination in creating details and overlays for stained glass. This adhesive-backed copper foil sheet measures 12" x 12" and can be cut easily with an etching or X-Acto knife. It is great for creating special effects. 1 MIL thick.