9.5 x 13.5 inch/ 24 x 34.3 cm. The plastic storage clipboards is made of high-impact polypropylene (pp) plastic material, which is sturdy, water-proof and not easy to break; The metal low profile clip is also strong enough for long-term use. The nursing clipboard is designed with a separate storage space; Its spacious interior can accommodate A4 paper, calculators, tablets, mobile phones, books, documents, and notebooks; In addition, it also has a separate compartment for pencil and pen, providing you with a good experience. The foldable clipboard is compact in size and light in weight, can fit your handbags and backpacks well; The flexible latch design makes it easy to open and close, but it can also prevent items from falling.