Cardas Audio Quadeutectic Solder Roll
 
Ultra pure, Quadeutectic (tin/lead/silver/copper) .032mm diameter solder with activated rosin core.  This is the solder that Cardas uses on all their cables.
 
Sold in 0.25lb rolls
 
NOTE: Due to our distributor agreement with Cardas we are unable to sell Cardas products outside of the United States.