This file folder is made of high quality PP material which is moisture-proof, waterproof and tear resistance, durable and not easily broken. Size 12.8 in x 9.6 in x 0.4 in, suitable for A4 size and letter size. It has 5 expandable pockets so you can constantly alter the contents based on your needs. The snap in the front helps to prevent papers falling out, 5 tab positions for labels, help to Identify the contents of file folders quickly. Perfect for school, home,office use, or as a personal gifts, souvenir, wedding planner and so on, help to organize all your paper and keep them tidy.