Medium-strength ring binder with a two-ring mechanism. A4 ring binder made from recycled PP. Certified with the Blue Angel. Material with a robust thickness of 700 µ. Spine width: 30 mm. Includes 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 examined and evaluated according to criteria that are also reviewed every 3-4 years. This means that companies are also challenged to make their products increasingly environmentally friendly. Made from recycled material. This product and/or its packaging has been 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.