This sealer is easy to use but you need to read the instructions in order to make the process of sealing easy. There are so many different sizes you can seal with this specific sealer which is especially nice. I like it for saving and freezing food for my family of 5 but I also am able to make smaller portions to send back to college with my college age kids. This sealer is easy to use and helps save money because I am able to confidently freeze/ save food without having to worry about it going bad.