Circuit Scribe Non-Toxic Conductive Ink Pen for Kids Circuit Building Set | Silver Ink Rollerball Point Pen Kit, Science Experiments, DIY Science Projects | 10-Pack
Brand: Circuit Scribe


EFFECTIVE CONDUCTIVE PEN - The Circuit Scribe conductive ink pen is the perfect electric circuit pen tool for electric science kit from Circuit Scribe such as the Basic Kit, Super Kit, and more!
NON-TOXIC SILVER INK - It contains 1ml of silver electric ink that's safe to use by kids ages 8 years old and above. This pen is the perfect replacement for our kits once the existing pen runs out.
PACKAGE INCLUDES - This package comes with three Circuit Scribe conductive ink pens, each one can draw from 60-200 meters depending on the paper surface or other surface types.
MULTIPURPOSE CIRCUIT PEN - It features a resistance of 0.05-0.2ohms/sq/mil or 2-10ohms per cm of writing, making it the most successful conductive ink pen funded on Kickstarter by over 12,000 backers!
CIRCUIT SCRIBE CONFIDENCE - Designed by a team of Ph.D. graduates from UIUC & Harvard, Circuit Scribe puts the power of electricity into a pen, making the joy of creating circuits accessible to anyone. We're as curious as ever and committed to inspiring that curiosity in future engineers and inventors.