Waterproof Practical - The spring-loaded cover allows you to write on a clipboard in the rain without your papers getting wet. Keeps contents protected from water, snow, dust, sand, and dirt. Storable & Portable - The waterproof PVC cover provides storage space for a ruler, markers, pens, notebooks, report sheets, and other supplies. Retractable hanging loop - Stows away when not in use. Versatility - Sturdy internal clip holds papers securely in place. Includes an additional high-capacity A4 clip on the back for use as a standard clipboard. Features - Size: Approximately 13.8"L x 9.4"W x 1.2"H (35 x 24 x 3 cm). Lightweight design weighs only 0.9 pounds, making it easy to carry and use anywhere. Durable Construction - Made with high-quality thick PVC material and a high-strength metal spring. Tested for durability with over 10,000 open and close cycles.