Those are big pieces!
Wow, these are enormous!
I cannot believe the enormity of that!
My goodness, check out those! They are enormous!
Would you simply look at how big that are!
Unbelievable!
Those are absolutely massive!
Those must be some of the largest ones I've ever seen!
That are tremendously large!
That are incredibly enormous that I am in awe!
That give a whole new meaning to the word "huge!"
You won't believe the sheer size of that!
Those are incredibly small in comparison!
Those are truly enormous!
That are seriously the biggest ones I've ever seen!
I am astounded by how unbelievably huge those!
Those earn the title of "astonishingly gigantic!"
Goodness, those are absolutely enormous!