Material: Writing Pad File Folders are made of high-quality PP material, durable and waterproof, firm, sealed, not easy to deform or damage. The low clip can firmly support documents and provide a smooth writing surface. Size: 14 x 9 inch (35 x 24 cm), compatible with A4 and Letter size. The exterior steel clip securely holds papers, invoices, and work orders. Multifunctional Design: This file folder features a storage compartment large enough to hold notebooks, important papers, pens, and pencils. With the clipboard base, writing on thin paper is more convenient. The convenient bottom opening allows easy access on the go. The storage compartment latches closed securely, helping protect contents from weather, spills, and more. Portable: The stylish design fits easily into backpacks, briefcases, or handbags. This plastic clipboard is sturdy and durable yet lightweight for easy transport. It can also hold index cards, postcards, and similar items. A wall-hanging hole on the back allows for easy storage. Application: This durable plastic storage clipboard is ideal for students, teachers, parents, sales teams, business professionals, and individuals attending meetings. Suitable for use in business, conference, office, meeting, school, testing environments, business travel, restaurants, and more.