The Silver Maker is designed as per the research. We have improved on the design with added features. These changes by no means alter the effectiveness of the unit. Our electronic design is unique and efficient making the unit very portable and light-weight. There's even a provision for adding an external power source, such as an AC Wall Adapter, which you can purchase from any Radio Shack store.
Casing is high-impact ABS plastic.
The Silver Wires are about 14 AWG dia. Weight of The Silver Maker unit is only a few ounces - very lightweight. Case is black in color. One 2 oz. New Silver Wires can be ordered through us.