Keep Your Food Fresh! When you find that the potato chips that your child hasn't eaten are no longer crisp, the biscuit packaging is imperfect, the candy is soft, the bread is moldy and other food waste, are you very distressed? Our heating sealer is designed to reduce waste in homes and kitchens. It can seal all kinds of PVC bags,such as plastics bag, popsicle bag, snack bag, ceral bag, foil bag, chip bag, color street nail strips, coffee bag, candy bag,pet foods bag,kraft paper bag etc. Note:Do not use it for thin bag sealing,such as cling film, cellophane bags,pure paper bags and aluminum foil packaging bag. What you need to pay attention to? 1.Before sealing, please make sure that the machine has been plugged in, and the heating switch is turned on, and the indicator light is red. 2.The preheating time of the sealing machine is about 30 seconds. Please control the temperature of the sealing machine according to the thickness of the bag, so as not to burn the pvc bags if the temperature is too high. 3.When sealing the bag, please pay attention to the sealing time, depending on the thickness of the bag, it takes about 1s-5s to seal,Please do not slide the sealed bag, the correct way is to clamp the bag closed and then release. 4. Do not touch the heating pad when using it, be careful of burns. Do not heat for a long time, please turn off the power button in time when not in use to avoid burning the heat sealer. 5.This is a bags sealing machine that can only seal food bags, it's not a hair straightener or curling iron, it just looks similar.Please don't use it to straighten or curl your hair to avoid damage to your hair.