Freshly ground sesame seeds have a wonderful aroma! Grind sesame seeds, add soy sauce and sugar, mix with boiled vegetables, and your sesame dressing is complete in the suribachi (mortar)! It's easy. This is a classic, old suribachi from the Showa era. It's a convenient size, not too big. The surikogi (pestle) is not included. The ridges are well-defined, so I think it can be used without any problems. Diameter: 19 cm Height: 8.5 cm Color: Brown Material: Ceramic Type: Suribachi (mortar)