Our Bare Copper Wire is not treated with anti tarnish, so it will accept patina easily. Its available in a continuous length of 25 feet.
Copper Wire is softer than Sterling Silver Wire or Gold Filled Wire, and it's so easy to work with! At JewelrySupply.com, we feature a large selection of Copper Jewelry Making Components, which go great with our Copper Wire. Copper gains a beautiful dark patina as it ages.