That are gigantic ones!
Wow, those absolutely immense!
I cannot believe the enormity of those!
Oh wow, check out that! They are massive!
Would you just look at the size of those pieces!
Unbelievable! That are absolutely massive!
Those are among the hugest ones I've ever seen!
That are monstrously big!
That are so massive that I am in awe!
Those give a whole new meaning to the word "colossal!"
You won't believe how enormous those!
Those are incredibly small in comparison!
That are truly enormous!
That are positively the largest pieces I've ever seen!
I am speechless by how unbelievably huge that!
That earn the title of "mind-blowingly gigantic!"
Oh my, that are incredibly gargantuan!