This silver laser-weight wire solder is specially formulated for silver welding applications; the wire is extremely fine, at 30 gauge and extra hard with an 80% silver content. Easy to handle, wire solder is often used for 'stick' soldering, allowing to you to continually 'feed' solder to your task as you work.
Each pre-wound spool is sold individually, and contains approx. 1 ozt. (196 ft.) of solder.