FSC is the leading catalyst and defining force for improved forest management and market transformation, shifting the global forest trend toward sustainable use, conservation, restoration, and respect for all. Each label provides information about the origin of the materials used to make the finished and labeled product. forest stewardship council (fsc) Leitz 42422099, A4+, Plasticized cardboard, Assorted colours, 230 sheets, 80 g/m², 4 cm Leitz 42422099. Format: A4+, Material: Plasticized cardboard, Product colour: Assorted colours. Width: 40 mm, Depth: 275 mm, Height: 318 mm. Quantity per pack: 10 pc(s). Sustainability certificates: Forest Stewardship Council (FSC)