ONE HALF OUNCE of round, 14k Gold Filled wire in the gauge and hardness of your choice.

18ga approx 7.7 feet

20ga approx 11.05 feet

22ga approx 18.1 feet

24ga approx 28.27 feet

26ga approx 44.17 feet

28ga approx 66.91 feet

30ga approx 113.07 feet