Welcome to the store! A4 letter size, perfect for your daily organizational needs, keeping everything neatly sorted in sections, helping you get and stay organized in style. Ideal for office, schoolwork, or home, this expanding file folder makes it easy to organize. A wide range of colors are available. Bright and cute. Easy to close. Button closure provides added security to prevent files from falling out when moving. Made of super durable poly material, the file folder provides waterproof and tear-resistant performance. It is also acid-free, PVC-free, and archival quality for ultimate peace of mind and long-lasting safe storage. The expanding file folder with 6 pockets is made of non-toxic and non-radioactive polypropylene (PP), making the products waterproof and tear-resistant to protect your documents from getting wet. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!