DIY Maker Student Kids Education pen

SPECIFICATIONS Specification: it uses autonomic modulation paint named Buddy, the main ingredient is silver conductive copper mixed powder and nickel powder, it can conduct electricity in two or three minutes after air-dried. With its superior performance, you can do more simple or complex electronic production.   Note: Shake well before using and you need to maintain a continuous and uniform line when you write, if still not conducting, you'd better to check and find the break by using the multimeter.   Features:   Good conductivity Simplify operation Easy to use Capacity: 6 ml Weight: 20g  Color:Black/Gold