a lid - A flat can that holds about an ounce of weed, like the old P

A flat can that holds about an ounce of weed, like the old Prince Albert can that your grandpa used to smoke out of.

My dad used to smoke out of a lid, it was like a relic from the 60s.

I found an old lid in the attic, it was like a time machine.

That lid is ancient, it probably held more weed than your grandpa.