The 180° binder in A4 size is a practical and environmentally friendly solution for organizing documents. With a spine width of 50 mm, it offers ample space for up to 50 sheets, making it ideal for storing extensive materials. The binder is made from high-quality recycled paper, contributing to sustainability while also providing an appealing look in a vibrant red. The dimensions of the binder are 0.32 meters in width and 0.289 meters in length, with a height of 0.052 meters. Weighing 0.45 kilograms, it is easy to handle and suitable for both office and personal use. The binder is available in a sales unit of 10 pieces, making it a practical choice for groups or organizations that require a uniform and efficient filing solution. The 180° opening allows for easy access to the contents, facilitating the handling and sorting of documents.