Features: brand new and high quality

GREAT CONDUCTIVITY. The main ingredient of conductive ink uses high-quality mixed conductive metal powder of silver, copper and nickel. It can conduct electricity in two or three minutes after the ink dries.

FEATURES. Superior performance, strong adhesion, easy to use. After coating on the surface of the object, a conductive metal film is quickly formed in a few minutes. Then you can attach the colorful LED lights or batteries to painted tracks. WARM TIPS: Shake the pen gently before use. And keep the painting steadily constant and without interruption.

VERSATILITY, PRACTICAL. Wide range of applications: physics teaching, circuit design, DIY circuits, circuit experiments, production of luminous music cards and more. Available painting materials: cardboard, glass, ABS, PVC, PS, PC, HIPS and other plastics.

INSTRUCTIONS FOR USE, STORAGE. Air drying method: natural air drying within 5-10 minutes. Best electrical conductivity when fully dry. The thickness of the paint film is not less than 20 micrometers. Keep away from skin, fire, sunlight, etc. Close the cap after use.

PORTABLE, DURABLE. Length 5''. Lightweight and easy to carry. Super stable performance. You can imagine the lines painted with conductive ink as liquid wires, and you can combine your own creativity to draw vivid circuit patterns.

Specifications: Material: Plastic

Color: Bronze; Silver

Ink capacity: 3g/0.12oz

Pen length: Approx. 12.7 cm/5 inches

Weight: Approx. 16g

Package includes: 1 pc conductive pen

Note: 1. Please allow 0-1cm error due to manual measurement. Please make sure you don't mind before bidding.

2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!