So is there grit in there? I didn't see anything but oyster shell. But I do not know the technical terms for things.

I only recently stopped giving my keets grit from what I learned on here. The guy at Tomlinsons told me (when I first got my first bird) that they had to have grit. I asked him what kind they gave their birds for sale and he said they didn't give it to their birds for sale cause they didn't spend that much time there before they're sold. HA!

And BTW, my birds seem much healthier. They eat more food! I've been giving them Eggcite from Kaytee.