Prevents Solder Flowing Where Not Wanted
Use around ramps, bases, etc. Save yourself work, sweat, tears.
Solder will not stick to any area rubbed with this soapstone stick.
Washes off with soap and water.
Big Book Catalog, Issue:66, Page:405
SPECS: 5" (12.7cm) x ½" (12.7mm) x 1/8" (3.2mm). 12