What was the stone tablets that Mesopotamians wrote cuneiform on?

Mesopotamians wrote cuneiform on clay tablets, which were made from a mixture of clay and water. Once inscribed with a stylus, these tablets were often baked or air-dried to preserve the writing. Cuneiform, one of the earliest writing systems, was used for various purposes, including record-keeping, literature, and legal documents. The tablets provide invaluable insights into the culture, economy, and governance of ancient Mesopotamia.