Simple Ooperation: Press sealer side 5 seconds before use to preheat, then simply slide it along the edge of the bag, seals bag airtight in seconds, preserve them go stale or get damp, keep vegetables freshDouble Function: This is both bag sealer and bag cutter. The perfect combination of the two functions, no longer need to buy a bag cutter, save your moneyHigh Quality: The bag sealer is made from eco-friendly ABS material, non-toxic, odorless, durable, working life is double longer than normal sealing machine, don't waste your money on low quality productsEasy to Store: Unique slot and hook can shut off power and hang over any corner of kitchen when not in use, small size handheld bag sealer easy to carry when camping, safe and convenientUnique Design: Streamlined design with sense of science and technology makes the bag heat sealer more sensitive to use, beautiful and practical