Two of them turned out to be much smaller than I was told and the third who was from a different person was bigger by quite a bit. One was 105 grams, 120 grams for the second (40-50 grams smaller) and the third was 302 grams (60 grams bigger). Not a problem but I didn't get small enough food, will have to pick up some pinkies this weekend.
The 15qt tubs I saw weren't the right shape but the Walmart near my house is 24 hours so they're always out of stuff. I got 12qt tubs that looked to be perfect size except for the one that ended up being bigger but I'll leave her in there for now.
Thanks for the tip on the dents. I washed my hands about 30 times today and I washed anything I touched while handling them.