The HERMA mail folder with its practical zip fastener is ideal for storing and passing on documents and records, important papers and all documents that require special protection as well as for the exchange of information between teachers and parents. Everything important is protected from external factors such as dirt and moisture and the registrations for voluntary working groups, the money in the envelope for the class trip and invitations to the parents' evening are not lost. The zipper bag is suitable for stowing, storing, sending, packing, passing on and collecting documents, pictures, drawings and worksheets in kindergarten, school, household and office. The folder in the popular yellow HERMA mail folder design is made of 100% recyclable polypropylene (PP) and is therefore environmentally friendly, durable and robust. It has a size of 35 x 24 cm and is ideal for papers, A4 (punched) pockets, exercise books and books up to a format of A4+. The closure of the bag consists of a closure strip and a plastic slide, both free of metal and nickel, and glides easily along the upper longer edge of the folder. Thus the folder can be closed very easily and safely almost airtight and watertight and can also be opened again without any problems. On the back is the practical transparent insert pocket for a timetable, weekly planner or annual calendar.