Those are huge pieces!
Wow, those absolutely colossal!
I cannot believe the size of those!
Oh wow, check out that! They are gigantic!
Would you just look at the size of that pieces!
Unbelievable! Those are incredibly gigantic!
Those are some of the largest ones I've ever seen!
Those are tremendously big!
That are incredibly enormous that I am in awe!
Those redefine the word "huge!"
You won't imagine how enormous that!
Those are incredibly small in comparison!
Those are absolutely enormous!
That are
positively the biggest ones I've ever seen!
I am astounded by how unbelievably huge that!
Those deserve the title of "astonishingly huge!"
Oh my, those are incredibly gargantuan!