Those are big ones!
Wow, these sure is enormous!
I cannot believe the size of those!
My goodness, look at those! They are gigantic!
Would you just see the size of that pieces!
Unbelievable! Those are incredibly gigantic!
That must be some of the largest ones I've ever seen!
Those are tremendously big!
That are
extremely big that I am in awe!
That give a whole new meaning to the word "colossal!"
You won't comprehend how enormous those!
That are incredibly small in comparison!
That are truly ginormous!
Those are undoubtedly the biggest pieces I've ever seen!
I am astounded by how unbelievably huge
those!
Those deserve the title of "mind-blowingly massive!"
Goodness, those are mind-bogglingly large!