Ink Pen Electric Paint Pen

It is a water-based conductive paint pen. ; It is possible to draw a simple circuit using this pen. ; Its resistance is higher when wet, and its resistance begins to decrease as it dries. ; After drying, multiple layers can be created by applying varnish or other coats of paint. Not suitable for use on skin! ; It is not waterproof, but you can apply waterproof paint or varnish on it after the paint dries. ; Features: It is water-based, non-toxic and dries at room temperature. It can be applied to paper, cardboard, wood, metal, plastic and fabric surfaces. ; can be removed with soapy water. ;