That are gigantic items!
Wow, these absolutely immense!
I cannot believe the enormity of that!
Oh wow, look at those! They are massive!
Would you simply take a look at how big those are!
Unbelievable! That are staggeringly huge!
Those must be some of the largest items I've ever seen!
Those are tremendously big!
That are so big that I am in awe!
Those give a whole new meaning to the word "massive!"
You won't believe the sheer size of those!
That make everything else look incredibly small in comparison!
That are truly gigantic!
That are seriously the biggest ones I've ever seen!
I am speechless by the sheer enormity of those!
Those earn the title of "astonishingly massive!"
Oh my, that are mind-bogglingly large!