Those are huge pieces!
Wow, these incredibly enormous!
I cannot believe how large that!
My goodness, look at those! They are gigantic!
Would you just take a look at how big those are!
Unbelievable! That are absolutely massive!
Those must be among the biggest items I've ever seen!
That are monstrously big!
Those are extremely big that I am in awe!
Those redefine the word "colossal!"
You won't comprehend the sheer size of that!
That make everything else look so small in comparison!
Those are absolutely gigantic!
That are positively the biggest pieces I've ever seen!
I am astounded by the incredible size of that!
That earn the title of "mind-blowingly massive!"
Goodness, that are incredibly gargantuan!