I have been thinking for a while about this…
We see all the DF users using power like
Crocodile becoming sand
But i still ask... Why crocodile clothes become sand like him and then reform? and why even his hook?
Maybe you can become material things into that?
but that would mean that for example ace can transform your clothes or your sword into fire (not burn them transform like his own clothes)
And luffy clothes expand like crazy too for example
The question is
The only one i understand is absalom that he becomes invisible and can turn things invisibles
Maybe things in full contact with the user recives a little of the power? like saying that they end absorving a little? o.o
i dont know lol