Dapai Airtight Food Storage Container with Inner Pump, 0.75 Qt, BPA-Free for Coffee, Tea, Nuts, Sugar and Dog, Cat Food (Green) HIGH-EFFICIENCY AIRTIGHT CANISTER  Vacuum your valued food safely with only a few press of the inner pump on the lid, the rubber on indicator will be pulled down when vacuum finished. USER-FRIENDLY  Press release valve to release vacuum and let air in. No vacuum pump needed in the whole process. And the month indicator helps you record the vacuum date. SAFE & DURABLE  Containers are built with a clear and durable BPA free material that is safe and sturdy enough to storage coffee, tea, nuts, sugar, herb, medical, seed, pet food and all the other ingredients. INNOVATIVE DESIGN  Round and peewee design with 25 oz (700 ml) capacity just meets your need right and wont occupy too much space. NEW PHILOSOPHY OF STORAGE  Keep food fresh 7 times longer. Time to stop wasting and make more room for your kitchen and pantry. LIFETIME Guarantee, if you dont love your new vacuum container, we will be glad to refund every penny.