Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 3 strands 7 cm ( about 3 inch) for middle braid 6 cm ( about 2.4 inch) for each single braid 2 cm ( about 0.7 inch) for each beaded chain 2.5 cm ( ...
Soft copper wire : Size for rings with diameter 1.5 - 1.8cm 20 gauge ( wire diameter 0.8mm ) : 13cm ( about 5 inch) 26 gauge ( wire diameter 0.4mm ) : 20cm ( 8 inch) ...