CW2300STP - 

CircuitWorks® Copper Conductive Pen makes highly conductive traces on circuits, quickly and easily. This product incorporates a highly engineered silver/copper metal in a polymer matrix offering outstanding conductivity at a lower cost when compared to pure silver materials. This convenient pen is used in prototype, rework, and repair of circuits by linking components, repairing defective traces and making smooth jumpers. The traces dry in minutes and have excellent adhesion to most electronic materials.