Versatile double sided copper tape for stained glass, crafts, decor, and outdoor garden projects. Available in three widths and long roll length for economical use. Specs Length per roll: 20 m (65.6 ft / 28 yd) Width: 6 mm (0.24 in), 8 mm (0.31 in), 10 mm (0.39 in) Thickness: 0.06 mm Side type: Double sided conductive tape How to use Clean the surface and keep it dry Cut to length with scissors or tear by hand Apply firmly for adhesion and conductivity EMI shielding The copper tape provides conductive shielding in electronic equipment to help protect against electromagnetic interference Use scenarios Stained glass and crafts: secure pieces, create seamless joints, add metallic accents Garden and outdoor decor: edging for planters or decorative garden art Electronics and devices: shield enclosures, joints, and assemblies to reduce interference Why choose this Conductive, double sided adhesive for reliable contact Multiple widths to fit different tasks Long roll provides substantial, ongoing use for projects and repairs