Thanks everyone!
The tubs do not state a volume on the lable, but they are sterilite #1965, 14"x11"x6.25". The reason I picked these tubs was because I have 2 females that are about 4000 grams and I am expecting large clutches from them.
The tub setup consists of a very wet vermiculite/water mix, a light diffuser that I cut to fit the tub, then sealed with press-n-seal under the container lid.
Yes, the marks on the eggs are only so I can verify that the original orientation is maintained. The marks were made with a sharpie marker.
I hope this helps.
John