These new Tokyo Disneyland casters are perfect for soy sauce or any type of oils. They are ceramic with plastic tops and an internal sealing gasket. The graphics are very cute and have a retro feel. We are uncertain of their age but likely are over 15 years old. The original box is in great condition. Each caster measures about 12 cm tall (about 4.5") These will be packed very securely for a safe delivery.