What is the best type of mortar and pestle to use?

The mortar and pestle are some of the ancient tools that have been used around the world since ancient times. Most often, mortar and pestle are made out with a material having substantial heft on it. They also have a hard surface. The rough and porous surfaces should be avoided as they are difficult to clean. At the same time, having a smooth and slippery surface causing ingredients to squirt out easily.