Those are big items!
Wow, those incredibly immense!
I cannot believe how large that!
Whoa, check out those! They are gigantic!
Would you just take a look at the size of those are!
Unbelievable! Those are staggeringly huge!
Those are among the hugest items I've ever seen!
Those are tremendously big!
Those are incredibly massive that I am in awe!
That redefine the word "massive!"
You won't believe the sheer size of that!
That are ridiculously small in comparison!
Those are absolutely gigantic!
Those are positively the largest ones I've ever seen!
I am astounded by how unbelievably huge those!
That earn the title of "astonishingly gigantic!"
Goodness, those are mind-bogglingly large!