Vacuum Preservation Box That Can Be Evacuated Food Grade

Product information: Pattern: solid color Style: simple style Material: PC,PP silicone Specifications: The second generation upgrade pump automatically stops suction, the first generation motor pump, 1100ml,1600ml,2800ml,3500ml,1100ML upgrade pump, 1600ML upgrade pump, 2800ML upgrade pump, 3500ML upgrade pump Functions: sealing, vacuum pumping, timing Packing list: Electric pump * 1pcs/fresh-keeping box * 1pcs/fresh-keeping box * 1pcs+electric pump * 1pcs Product Image: