Coffee Beans Glass Container With Air Valve 500ml Canister with Pump Vacuum Lids

• Airtight Glass Canister with Pump Vacuum Lids 500ml-1200ml for Coffee Beans, Ground Coffee, Tea Leaves, Snacks for Fresh Keeping • This airtight glass canister made of BPA free glass keep the coffee beans, ground coffee, tea leaves, snacks, food and other items that need moisture-proof and fresh keeping. • The lid of this coffee canister comes with a built-in vacuum valve which helps to keep the goods inside fresh and long-lasting. • The food-grade silicone ring on the lid will also greatly enhance the tightness. • Simply press the vacuum pump button in the center of the lid several times to remove air until the button is about 5mm higher than the lid surface. • Press the small button beside to let the air in so that this jar can be opened. • Stackable design, the bottom groove and top cover can be stacked firmly and saving space.