This PXL DUO NUTRISEALER is great for anyone who buys food in bulk and wants to  keep food fresher longer. The size of the machine was a bigger than expected which is not a bad thing. It allows you to seal multiple food at once. Easy to use and seals very well, as long as you follow the instructions carefully for a tight seal. It is even able to seal liquids. We were able to seal our fishes and various size meats for the freezer easily. I would recommend this to anyone that stores food often!