This container seems to have a good seal to keep food fresh. It is easy to open and close with the push of the button on top. It’s also easy to clean. This size is quite small though, and I’m not sure of how versatile it is because of its size. It is definitely for dry goods only. I’m using it for snacks for my family. It works well for that purpose, but the lids do not seem that durable due to the design. I’m not sure how long it will hold up to constant opening and closing. It is probably better suited for pantry goods that aren’t used frequently.