Durable material: The clipboard shell is made of high quality recycled aluminum. Makes stationery products wear-resistant, while high-quality recycled aluminum has a good service life Our splint box has a waterproof surface, so don't worry the rain will invade the box. Easy to carry and store clipboard: stylish design, occupy a small space, you can easily put a backpack, large wallet, briefcase or other small space. Adequate internal storage: You can put learning stationery, work reports, books, mobile phones, etc. into box. Sufficient storage space makes it easier for you. External glossy WordPad: smooth, unobstructed surface, smooth writing, and large clasps to prevent file loss. Widely Use: The clipboard for classroom is suitable for offices, schools, hospitals, restaurants, workshop and any other settings. The A4 size clipboard can greatly help you improve work efficiency Color: Silver Material: Aluminium Package Contents: 1*Metal Clipboard