Medium-strength binder with two-ring mechanism. A4 binder made from recycled PP. Certified with the Blue Angel. Material with a robust thickness of 700 µ. Spine width: 30 mm. Comes with a spine label for content identification. The Blue Angel sets demanding standards for environmentally friendly products and services. To obtain this certification, products and services must meet high requirements for environmental, health, and usability characteristics. When assessing a product, the entire life cycle is always examined and evaluated according to criteria that are also reviewed every 3-4 years. Thus, companies are also challenged to make their products increasingly eco-friendly. Made from recycled material. This product and/or its packaging is made from recycled raw materials. This process is more environmentally friendly, as the raw materials do not need to be newly extracted with high effort. Yogurt cups, single-use bottles, plastic waste, and film packaging are incorporated into the manufacturing cycle through recycling.