Description: Intelligent Freshness: This pet food storage bin features a built in vacuum pump for single button air extraction, creating a vacuum environment that effectively extends the freshness of pet food It also has an intelligent constant pressure feature to keep the pet food fresh continuouslyKeep Pet Food Dry: The Dog Food Storage Container double layer seal design on the lid and body of the bin prevents air from entering, keeping your pet's food dry and freshMoisture Design: Our pet food storage bin features a seal to prevent moisture from entering, keeping the pet food fresh and dryVersatile Use : This pet food storage box is suitable for storing various types of pet foods such as dry/wet/soft/freeze dried/cat/dog foods etcMaterial: The storage bin is made of PP ,Polypropylene, ensuring longevity Size Chart: S : 21.5x21.5x18.5cm/8.46inchx8.46inchx7.28inch Package Includes: 1 pet Food Storage Container Note: Please allow slightly errors due to manual measurement and different monitors.