HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Our Flagship Conductive Ink Pen Is Now Available Alone! Replace An Empty Pen From Your Kit Or Use The Pen With Your Own Electrical Components. Use It On Any Surface A Rollerball Pen Will Write On. See Our Faq Page For More Facts About The Circuit Scribe Pen. Dimensions : 6 X 1.5 X 1.5 In Weight :.15 Lbs Product Code: Cs-Pen-1Ml-5X