?Multi-Functional Vacuum Sealing Solution?It Can Be Suitable For Regular And Wide Mouth Mason Jars. And Compatible With Vacuum Zipper Bags, Vacuum Seal Containers. | | ?Easy To Use?Make Sure The Handheld Vacuum Sealer Is Centered And Pressed Firmly Against The Lid Of The Jar,Vacuum Zipper Bags Or Vacuum Seal Containers, Click The Button To Start The Vacuum Pump And Wait For A While And The Air Can Be Evacuated To The Seal. Clicking The Button Again Closes The Sealer | | ?Environmentally Convenient?Reusable, Resealable Food Storage Bags Feature Easy-Zip Closures To Create A Perfect Seal,Portable Vacuum Sealing Machine?Our Handheld Vacuum Sealing Machine, Which Is Small And Portable,Don'T Worried About Carrying A Large Sealer Taking Up Space When Traveling Or Picnicking | | ?Take Your Favorite Snacks Everywhere?: These Reusable Snack Bags Are Perfect For Every Occasion. Pack Them With Your Favorite Snack For School, Work, Or Even At The Pool | | ?What Will You Get?1Xhan.