Feature: 1. Highly Practical: This conductive pen has good air conductivity due to its fast air drying feature, and the fluidity of the coating is long, can be used with confidence. 2. Free Creation: Imagine the lines drawn with the conductive ink as liquid wires. You can unleash your creativity and draw vibrant circuit patterns with this conductive pen. 3. Excellent Adhesion: The conductive ink adheres well to ordinary materials and is not easily washed away by water, ensuring long lasting and reliable conductivity. 4. Retention Method: If you want to preserve your artwork and make it more lasting, you can spray a layer of clear varnish over it. 5. Convenient Carrying: With its compact size, this conductive pen is easy to carry and store, convenient to take it with you wherever you need it. Specification: Item Type: Conductive Pen Material: ABS Capacity: 6mL. Package List: 1 x Conductive Pen Note: 1. Before use, the paint should be thoroughly stirred and evenly mixed. After stirring evenly, the silver copper metal particles are evenly dispersed, and the painted paint film can only achieve conductivity. When using, it is necessary to stir frequently, not less than 5 minutes one time, to achieve the conductive effect achieved after coating.2. During use, ensure that the working environment is well ventilated, avoid long term direct contact or inhalation, and do not pour ink into waterways or sewers to pollute the environment.3. Sealed and stored in a ventilated, dry indoor environment, away from light and at room temperature. After opening, it can be stored for 6 months.4. Only suitable for low voltage direct current below 12V, do not attempt higher voltages!