Odd shaped bottle

[racemaster]

Here's another odd shaped bottle. It's 6 3/8" tall with a unique rectangle/octagon shape. The mouth of the bottle is larger than the rest of the bottle. My first guess is ketchup (again) but just not sure on this one. It is a screw on top, it does have a seam all the way to the lip. It doesn't have anything on the bottom, however there is a small raised "5" on/in the glass. I'm sure it has no worth, but it's unique for sure.It looks like a bottle you would drink from in my opinion, a very large mouth/opening. Milk maybe? Medicine? I'd love any insight I could get.

 

[Dumpdiver]

Thinking Chili sauce/relish by the opening size and shape like a Heinze bottle. Next...

 

[iggyworf]

Hello, I have almost the exact same bottle. I dug it up yrs ago at my job. I actually just put it into my recycle bin. I would also think some sort of condiment.

 

[surfaceone]

 

[boby786]

it does have a seam all the way to the lip. It doesn't have anything on the bottom, however there is a small raised "5" on/in the glass. I'm sure it has no worth, but it's unique for sure.
It looks like a bottle you would drink from in my opinion, a very large mouth/opening. Milk maybe? Medicine?