1. Standard:GB, JIS 2. Dia Range:0.50-2.2mm 3. Weight:50g 4. Package:20 coils/bag Copper wire

1. Specification:

Wire Dia: 0.5-2.2mm

Weight: 50g

Wire dia	Weight g
0.5mm	50g
0.6mm	50g
0.8mm	50g
1.0mm	50g
1.2mm	50g
1.5mm	50g
1.8mm	50g
2.2mm	50g

2. Detail pic 

Various wire

with spring

PVC coated wire with spring

Galvanised wire with spring

Copper wire (Solid Copper!)