How do I seal ice cream containers? I want to make ice cream, put them into pint containers (or, hopefully of any custom size in the future) and have the containers be sealed with a film like Häagen-Dazs does.

A machine would be ok. Manual would be fine too. I just want to know where to get the equipment and/or some instructions. Thank you.
Go to sunbeltpackaging.com and look under "options for lids".  It's a company I found on the internet while looking for "how do I seal ice cream containers with plastic film".  There are many choices there.