ABRO EC-533 Electronic Contact Cleaner for Circuits, Computer, Mobile & Extension Board Cleaning (163 g)

Experiment with paper electronics with this silver conductive ink pen that will let you draw traces! We like the make of this pen, it has a nice liquid silver ink that flows easily, and it works great.The CW2200MTP (micro-tip pen) has an orifice size of 0.7 mm and will draw traces that average 1.5 mm in width.