Vacuum Storage Bags, Vacuum Sealer Reusable For Food, Filament And Goods

Vacuum Storage Bags, Vacuum Sealer Reusable For Food, Filament And Goods Vacuum Bags Color:Transparency Size : 30*34cm Material:PE Package included:1 pcs x Vacuum Sealer Bags Features: 1.Keep the filament from brittle easily 2.Reinforced double zipper ensures an airtight seal. 3.Could use pump for pumping out the air through valve（Product does not include a pump） 4.Removes harmful air from any freezer vacuum sealer storage bags. 5.Bags are refrigerate, freeze safe that meet all your daily requirement and Ideal for keeping foodstuffs fresh and longer.