Product 1.Easy To Use - This mini plastic heat bag sealer machine is so simple to use, simply install 2 AA batteries (not included) and clamp down on the bag of your choice. Gently slide sealer machine across plastic bag to both seal and trim at the same time.2.Powerful - The mini bag sealer heats up rapidly with no wait times, quickly seal plastic bags with ease without having to wait. Quickly gets up to temperature with it's powerful heated sealing pads.3.Convenient - Easily store the mini heat sealer machine in your kitchen drawer. This heat sealer is small in stature, but packs a punchTucks away out of sight so you can seal your plastic bags whenever the time comes4.Save Money - Save cash on wasteful plastic bags, when you can reuse the original packaging with the mini portable heat sealer machine.5.Portable - Its a great help for you to store your leftover chips, snacks, foods, fruits and so on, to avoid waste,keep foods freshness.