❀---- Size: 7.9" x 7.9" x 24 Gauge (200mm x 200mm x 0.5mm), 1Pcs ❀---- Material: 99.9% Pure copper. Copper has a metallic luster and excellent electrical conductivity and thermal conductivity. ❀---- Excellent Conductivity: 99.9% copper has good strong heat transfer capability and electrical conductivity. In addition, it isn’t affected by corrosion, temperature and pressure. ❀---- Wide-applications: Our copper plates can cut or soldered into different shapes to meet your needs. Such as Such as crafts projects,home improvement,electricity, engraving, stamping. ❤ Caution：Please handle it carefully. Don’t be scratched by the sharp edge of the copper sheet.