The Pagna corner folder is made of durable PP and is in A4 format. It features three internal flaps that securely hold loose sheets and documents. Made from sturdy PP, the Pagna corner folder is particularly robust and long-lasting. It is available in many vibrant colors. The black corner elastic provides additional protection against your documents falling out. Inside, the folding adjusts to the volume of contents, ensuring it always feels comfortable in your hand. The corner folder is perfect for on-the-go use and ideal for transporting and storing loose sheets, folders, or notebooks. Additional details: A4 format, durable PP material, ideal for school, study, office, or home, multiple folds to adjust to the volume, three internal flaps.