About This 【Expert of Coffee Bean Waking-up】This is a glass container for coffee beans wake-up and storage, you can see the stock level of coffee beans at any time, whole food grade, super airtight, with one-way valve and date tracker, wide mouth, easy to store and clean. 【One-way Valve】Coffee bean storage container equipped with a one-way valve that effectively releases carbon dioxide from inside the container, keeping the coffee fresh. it usually take 5 days to completed awakening and then close valve to enter sealing mode. 【Airtight Lid】Press the seal button of the lid, ensures that the aroma of the coffee beans does not escape, while also preventing external air and moisture from entering. 【Date Tracker】The date tracker on the lid allows you to easily record and manage the storage time of the coffee beans, ensuring that you can enjoy the best flavor every time. 【Whole Food grade】Borosilicate glass, ABS date tracker, PP airtight button, Silicone valve and seal ring, Safe for use. Capacity: 1700ml (1.8 qt), can store about 600g (21 oz) coffee beans. 【Easy Storage and Clean】4.5 inch wide-mouth for easy storage and clean, durable and resistant to odor residue, for various food storage - coffee bean, ground coffee, nut, biscuits, tea leaf, cereal etc. 【Simple and Practical】design makes this coffee bean storage container not only functional but also a beautiful addition to any kitchen or cafe. 【Ideal Choice】Whether for home or commercial use, this coffee bean storage container is an ideal choice, providing convenience and assurance for your coffee moments. Overview Brand : IRCtek Color : Warm Grey Material : Acrylonitrile Butadiene Styrene (ABS), Borosilicate Glass, Polypropylene, Silicone Material Feature : BPA Free, Food Grade, Reusable Capacity : 1.8 Quarts