Those are
gigantic pieces!
Wow, those absolutely huge!
I cannot believe the size
of that!
Oh wow, look at those! They are enormous!
Would you just take a look at how big those pieces!
Unbelievable! That are incredibly gigantic!
Those must be some of the most enormous items I've ever seen!
That are monstrously big!
Those are unbelievably enormous that I am in awe!
Those give a whole new meaning to the word "colossal!"
You won't imagine the sheer size of those!
Those make everything else look ridiculously small in comparison!
Those are truly enormous!
That are positively the largest pieces I've ever seen!
I am astounded by how unbelievably huge that!
That earn the title of "astonishingly gigantic!"
Goodness, those are mind-bogglingly large!