Aluminium coiled wire

1- iron wire of pink painted copper internal diameter 0.6mm - outside diameter 1.35mm
2- iron wire of white diameter 1.35mmpainted coated with tin
3- copper wire yellow color
4- copper wire color gray
5- copper wire color white coated with tin
6- aluminum coiled wire diameter of 10mm
7- 6- aluminum coiled wire diameter of 8mm