Come and see our amazing products. The binder pockets are made of high-quality Oxford fabric, durable and reusable. The inside of the pouch is reinforced with a layer of waterproof material to avoid getting all your items wet. It features rivet reinforced holes to fit in standard 3-ring binders and folders. One side is designed with a clear window so that you can see the inside of it. Help you find what you want more easily. Big enough space to store your office and school supplies. The zipper color could be different. Pls confirm further with us if any query about packing info, inventory status and time schedule.