Almencla Conductive Ink Pen Copper Tool Drawing Lightweight Writing Conductive Paint Pen for Electronic Circuit Educational DIY.This conductive ink pen, named Paint, is made with a proprietary blend of conductive copper mixed powder and powder. It offers good conductivity (≤0.025Ω/cm²) and can become conductive within 2-3 minutes after air drying.With its performance, you can undertake simpler or more complex electronic creative. It's great for simple circuit repairs or interesting circuit creations.The drawing pen is easy to operate and convenient to use with a capacity of 6ml. Before using, shaking well and ensure the line is continuous and even during writing.The package includes 1 conductive ink pen (6ML). Please note that all measurements are handmade, so there may be slight deviations.If the line still does not conduct after application, it's great to check for breaks using a multimeter.Conductive Ink Pen Copper Drawing Painting. Draw Circuits Instantly Electronic Circuit Tool. Conductive Paint Pen Writing Circuit Drawing. Electroplating Electroforming Educational DIY. Science Experiment Science Projects Learning.