Glass vacuum container Guaranteed Freshness Swift Vacuum Simple Operation BPA free Vacuum container for glass sets Keeps FreshnessKeeps tasteKeeps FlavorKeeps NutritionKeeps healthful LifeSimple,Easy,Convenient&ClearnHome Vacuum SystemMarinate the meat in short time Ultimate Fresh-Keeping 1.Suitable for storage of food,tea,medicine,precious toni,digital products,and marinatingmeats 2.Keep and ...