50/50 Wire Solder is a 99.99% high purity alloy that is composed of 50% tin and 50% lead (no recycled metals). It is alloyed in a proprietary method that results in a high wetting solder.  50/50 solder is very popular for stained glass work - and while not as widely used, is often preferred due to it's lower cost.  Our 50/50 solder wire has flow characteristics approaching that of 60/40 solder from other manufacturers.  

 CALIFORNIA PROP 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.