The DURABLE A4 document sleeves with flap come in a pack of five and are made from document-safe polypropylene, providing reliable protection for your documents against external influences. In addition to the reinforced universal hole punching and robust hole edge reinforcement, these sleeves feature a practical flap on the outside that prevents documents from slipping out – making them ideal for loose papers, presentation materials, or document collections that are frequently transported. The A4-sized sleeves can be quickly filed and securely closed thanks to the closure.