• 78 Feet 20 Gauge solid tinned uninsulated copper wire
  • Approximately 0.032" diameter (0.812mm)
  • Silver color, takes on any color patina stain you’re using
  • Tinned coating makes soldering easier and helps prevent oxidation and corrosion
  • Weight: 4 ounces
  • Ideal for general laboratory uses, low voltage hookups, or as a medium for a variety of art and craft projects such as suncatchers, jewelry, and decorative soldering