1. you will receive 1 piece of handheld food sealing machine 2.Size information: the size of the cellophane bag is about 2.7 x 7 inch, with 3.94 mil (double-sided) thickness; The clear flat cello treat bags with excellent moisture resistance to keep food and food fresh and extend shelf life 3.Convenient to use: plug in the food sealing machine, turn on the switch, preheat for 15-30s, and seal according to the width of the packaging bag you want to seal; The voltage of the food sealing machine is 110-220 V, which is more suitable for family life 4.Practical and versatile: this mini heat sealer is an ideal choice for those who like chips; You can keep a bag of fresh chips, cereal, or other dry foods, and you can seal them with a seal machine for future use 5.Note: the food sealer will preheat quickly, please avoid touching hot parts with your hands to avoid injury; After use, wait for the machine to cool down and put it in the equipped storage box and place it out of the reach of children