Professional Heat Sealer will easily reseal original plastic bags so food will stop being exposed to dust and bacteria. Store food in original packaging & help save the Earth.</br>Magnetic bottom - It easily attaches to refrigerators or any stationary metal surface so you will keep it handy in your kitchen?? outdoor?? cabinet or anywhere you need it.</br>EASY AND EFFICIENT: Place edge of poly or Mylar bag in your sealer and slowly pull the bag through. Squeeze air out of bag before completing the seal to create vacuum effect.</br>AIRTIGHT SEAL: Creates airtight seal and prevents food from tasting bland and stale. Locks in freshness and flavor. Safely seals all types of plastic bags. Works best with Mylar bags.</br>Operates simply with 2 AA batteries (batteries not included).</br></br>Product Description</br></br><br>Easy To Go: Push?? Slide?? and Seal! <br> <b>How to use: </b> <br>1. Open the safety lock cover and press it for 5 seconds firstly. <br>2.Place edge of poly or Mylar bag in your sealer and slowly pull the