【Convenient Portable Small Vacuum Sealer】The vacuum sealer is small, beautiful and generous. The USB charging mode is convenient for home kitchen, office, outdoor picnic, camping and outing. The utility model avoids the trouble of no power supply and inconvenient carrying..【Extensive Use, Economical & Practical】The vacuum pump is applicable to the food preservation of regular and wide mouth jar| Mason Jar with Accessory , the food preservation of sous vide|self-sealing vacuum bags, the food preservation of fresh-keeping boxes, and the vacuum storage and collection of clothes and quilt. The big mouth and small mouth of the vacuum pump can be used separately, compatible with vacuum devices of different specifications..【Environmental Protection, Safety & Health】The packaged food extends the freshness preservation time and is convenient for storage and transportation. It conforms to environmental protection requirements, is safe and reliable, and is beneficial to health..【Vacuum Pump & Self Sealing | Sous Vide Vacuum Bag】1 x Rechargeable Electric Vacuum Pump, 5 x Large Bags (10.2"x11.1") , 5 x Small Bags (8.6"x8.2"), 1 x Bag Clips,1 x USB Cable Line,1 X Vacuum Pump Instructions..【within 24 Hours Service】If there have any issues with our products, please do not hesitate to contact us and we will provide you with a satisfactory answer within 24 hours.