Good Conductive Performance: Made of pure copper material with excellent conductivity, ideal for electronic fabrication and stained glass soldering projects. Superior Adhesion: The use of a strong conductive adhesive ensures that the copper foil tape adheres firmly to a variety of surfaces and does not come off easily, making it suitable for long-term use. Easy to Cut: Copper foil tape is soft and easy to cut, suitable for complex stained glass projects, enhancing production efficiency and precision. : Cold and heat , with good oxidation and resistance, not easy to lose color, adding beauty to your work. Multifunctional: Suitable for stained glass, , cell phones, laptops, copiers and other various electronic products where electromagnetic shielding is required. Color:As Shown Material:Copper Foil Package Contents: 4 rolls * double-sided copper foil tape 1 * accessory (the color of the accessory is random, and the designation is not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.