1. Vacuum food container 2. 100% airtight and leak proof 3. 100% vacuum with pump more freshness and loner Vacuum food container high purity and leak proof100% airtight and leak proof100% vacuum with pump more freshness and longerdue to moisture proof germ proof .and oxygen proof4pcs/setfresh food vacuum containerfaston the buckles to secure the lidplace the pump on the walve and pump the air outpush the vacuum release valve to release the vacuumunfasten the buckles to remove the liddon't use in an oven . on a stove topdont over pump some shringkage after pumping is normalonly use the pump to make vacuumavoid scratch pleae do not wash with any hard tools

Vacuum fresh food container box case