Lovelysp 1PCS White Manual pump Storage bag vacuum pump Travel vacuum pump Portable 6.1×1.88 inches For clothes and food

["Precisely matched air valve: Specifically designed for air valve type preservation bags, the inner diameter of 16mm / 0.62inch interface can closely fit the air valve of the bag. When pumping air, there is no leakage or detachment, ensuring efficient sealing. Say goodbye to the problems of traditional air pump with poor adaptability and poor sealing.","Sturdy sealing structure: The bottom of the storage bag vacuum pump is equipped with a high-elastic silicone sealing ring. During the vacuuming process, it forms a tight negative pressure, which makes it unlikely to age or deform over a long period of use. This ensures efficient and stable vacuuming each time, and prevents food from spoiling or storage from failing due to sealing failure.","Anti-backflow design: The built-in one-way valve structure of the manual vacuum pump automatically blocks the return of air during the suction process. There is no need to continuously press to maintain negative pressure. Once released, the vacuum state remains stable, effectively avoiding seal failure caused by operation interruptions and enhancing the reliability of the seal.","Portable and compact design: The vacuum bag pump has an overall size of only 155×48mm (6.1×1.88 inches). It is lightweight and easy to carry, and can be conveniently stored in kitchen drawers, picnic bags or suitcases, without taking up space. Whether for home preservation, outdoor camping or travel storage, it can be accessed at any time to meet the vacuum sealing needs at any time.","Manual effortless operation: The vacuum sealing pump features an ergonomic T-shaped handle. By simply pressing up and down, it can quickly evacuate air. It does not require power supply or batteries, and is not limited by the environment. The operation is smooth and easy. Even for large capacity preservation bags, the vacuum treatment can be completed quickly."]