Reinforced Aluminum Foil Tape Sizes of Cut Roll: Width:48mm, 50mm(2"), 60mm, 63mm(2.5"), 72mm, 75mm (3"), 96mm, 100mm (4") FACING COMPOSITIONFSK Facing:Foil:7microns2-way scrim 12*12Kraft: 60gsmAdhesive:Acrylic PSALiner:White PE-Coated Silicone Release PaperSizes of Cut Roll:Width:48mm, 50mm(2"), 60mm, 63mm(2.5"), 72mm, 75mm (3"), 96mm, 100mm (4")Length:27m(30yards) , 30m(100feet), 45m (50yards), ...