The Blue Angel is the ecolabel of the federal government of Germany since 1978. The Blue Angel sets high standards for environmentally friendly product design and has proven itself over the past 40 years as a reliable guide for a more sustainable consumption. Blue Angel Leitz 10760000, A5, Cardboard, سیاه, سفید, 500 sheets, 80 g/m² Leitz 10760000. فرمت: A5, ماده: Cardboard, رنگ محصول: سیاه. عرض: 80 mm, عمق: 286 mm, ارتفاع: 174 mm. Sustainability certificates: Blue Angel