Creates durable, reliable, Highly conductive connections Volume resistivity: 0.0001 Ω·cm Typical trace width: 0.9 mm Dries in minutes at room temperature Adheres to plastics, epoxy, copper, aluminium, ceramics, wood, and most electronic substrates as well as ABS, PLA, and other 3D printing plastics Attention: Shake rigorously before use! For best results hold pen at angle, depress pen tip against surface, and draw pen across surface while gently squeezing middle.