The A4 45 Micron Clear Plastic Poly Punched Pockets by Tiger are strong filing wallets sleeves designed for office or business use. These punch pockets are made of durable 45 micron clear plastic, perfect for keeping important documents organized and protected. The A4 format makes them suitable for standard office paperwork, while the punched design allows for easy insertion and access to the contents. Ideal for storing and filing important business or office documents with ease.