3/8" Diameter Pure 99.9% Lead Wire. Sold by the foot. Note: when ordering, quantity ordered is total length, so if you order 5, you will get one piece of lead wire 5 feet long. Each foot weighs approximately 9.5 ounces. Please keep in mind that this product is made of lead and should be handled with care; wear gloves while handling and make sure to wash your hands once you are finished.