MATERIAL : The clear food storage jars are made of high-quality glass and BPA free,high-quality heat-resistant; The bucket of rice bucket has scale, you can see the edge at any time, very convenient AIRTIGHT FOOD CONTAINER : Glass rice dispenser, suitable for holding cereal, flour, corn, soybeans, grain, dry goods, etc; It could lock the nutrition without loss, and keep your kitchen organized SEALED AND MOISTURE : Natural wood, with a food-grade PP material sealing ring, which has a better sealing effect;In addition, the lid has a manual bleed valve and thermometer HUMANIZED DESIGN : The wood holder are cross-designed to make them more sturdy and convenient for storage; Lead-free glass kitchen storge container, sealed BOTTOM VALVE : The exit of the cereal dispenser is designed at the bottom of the bucket, you can control the rice or grain by manual valve, and the exit is convenient for closing