That are massive items!
Wow, these damn enormous!
I cannot believe how large those!
My goodness, look at those! They are massive!
Would you just see how big that are!
Unbelievable! Those are staggeringly huge!
That must be among the hugest items I've ever seen!
That are tremendously large!
That are extremely big that I am in awe!
Those give a whole new meaning to the word "colossal!"
You won't believe the sheer size of those!
That make everything else look incredibly small in comparison!
That are absolutely enormous!
Those are undoubtedly the biggest ones I've ever seen!
I am
speechless by how unbelievably huge that!
That deserve the title of "mind-blowingly huge!"
Oh my, those are mind-bogglingly large!