Well it isn't the most important thing but something that bothers me 
I wanna find out how much juice is left inside these two bottles. I really can't tell how much is in there. All I know is that it's more than half full, judging by the weight, and that's all. I wanna use them accordingly, or sell them accordingly.
Anyone know a way to tell?

I wanna find out how much juice is left inside these two bottles. I really can't tell how much is in there. All I know is that it's more than half full, judging by the weight, and that's all. I wanna use them accordingly, or sell them accordingly.

Anyone know a way to tell?









... Thanks again.




