... aluminum 3.weight:200,500,800,900,1000g 4.excellent 2013 New Style copper enameled wire ECCA for electric motor Description 100 ... 02Shape & tolerance: solder wiresAppearance: lucent, no dirt on surfaceWeight: 15KG/box or soFeatures: made of pure tin and pure copper from ... circuit boards, toys, lamps, crafts, water tanks, plumbing solder 2013 New Style copper enameled wire for electric motor winding