I bought a 10 sheet pack of Forte Elegance Polygrade V FB Semi-matt neutral tone to see what I could see. When I opened the box and took out the sheet to look at suggested filters for a Beseler color head, the document is titled: Forte Polywarmtone Plus. Does anyone know why there is such a difference between packaging and instructions? What do I have? Would you follow the instructions or reinvent the wheel?