The white signature panel Ribbon allows you to print an area on the map where you can then sign directly with a pen.
The color ribbon is polyethylene terephthalate (PET) with thin layer of specialized coating. The concentration of colorant is very low and they are insoluble in water. In the printing process they only diffuse at temperature above 50°C.
It is recommended to use this product within one year. Avoid dust, direct sunlight, high humidity and high temperatures. Do not place near solvent or other chemicals