That are huge pieces!
Wow, those are enormous!
I cannot believe the enormity of that!
Whoa, see those! They are enormous!
Would you just take a look at the size of that pieces!
Unbelievable! Those are incredibly gigantic!
Those must be among the largest items I've ever seen!
Those are monstrously large!
Those are so huge that I am in awe!
That redefine the word "colossal!"
You won't comprehend the sheer size of that!
Those are so small in comparison!
That are truly enormous!
That are seriously the biggest ones I've
ever seen!
I am speechless by how unbelievably huge that!
Those deserve the title of "astonishingly massive!"
Oh my, that are mind-bogglingly large!