Waterproof Design - The spring-loaded cover allows you to write on the clipboard in the rain without your papers getting wet. Helps protect against water, snow, dust, sand, and dirt. Storable and Portable - The waterproof PVC cover provides storage space for rulers, markers, pens, notebooks, report sheets, and other supplies. Includes a retractable hanging loop that stows away when not in use. Versatile Use - Sturdy internal clip securely holds papers in place. Features an additional high-capacity A4 clip on the back for use as a standard clipboard. Product Details - Dimensions: 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. Warranty - Constructed with high-quality thick PVC material and a high-strength metal spring. Tested for durability with over 10,000 open and close cycles.