That are huge ones!
Wow, these damn huge!
I cannot believe the size of those!
My goodness, see that! They are gigantic!
Would you just see how big those pieces!
Unbelievable! Those are staggeringly huge!
That must be among the biggest ones I've ever seen!
That are monstrously large!
Those are unbelievably enormous that I am in awe!
Those give a whole new meaning to the word "colossal!"
You won't imagine how enormous that!
Those make everything
else look incredibly small in comparison!
That are truly enormous!
That are positively the biggest pieces I've ever seen!
I am astounded by how unbelievably huge that!
That earn the title of
"astonishingly massive!"
Goodness, that are absolutely enormous!