2 Packs 7/32 EDCO Black back Copper Foil, 1.0 ml, for Stained Glass Work. Each package is 36 yards.

Top quality Edco copper foil is made with "dead soft copper" and boasts the strongest adhesive in the industry. It sticks closely to each piece, even around tight curves, adding strength to your finished piece.

Black in second pic is normal, shows there is good amount of product that makes the foil sticky and black colored. I use in my shop all the time with no problems. Added this note since someone else had questioned the black showing. 

Free standard shipping, Priority available.