Insect and moisture prevention: Ceramic materials have high density and low porosity, and the hard and smooth inner wall is not easy to breed insect eggs, which can reduces the probability of rices insect infestation and keep the rices dry for a long time. Odorless: Ceramics are made by high-temperature firing of natural clay, which does not react chemically with rices and can preserves the original flavor of rices to the greatest extent possible. Preservation: Ceramics have good thermal and light insulation properties. When used with a sealing cover, it can slow down the contact between rices and air, and delay the rate of oxidation and deterioration. Easy to clean: The ceramic's high temperature resistance allows it to be directly rinsed, steamed, and disinfected with boiling water without worrying about deformation or releasing harmful substances. Outstandings appearance: Ceramic rices containers can not only store rices, but also serve as decorative ornaments in the kitchen.