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 10105052, A4, 段ボール, ポリエチレン, ターコイズ, シルバー, 600 シート, 80 g/m² Leitz 10105052. フォーマット: A4, 素材/材質: 段ボール, ポリエチレン, プロダクトカラー: ターコイズ. 横幅: 81 mm, 奥行: 318 mm, 高さ: 285 mm. サステナビリティ証明書: Forest Stewardship Council (FSC)