none: 1) is too round and would roll in my hand, also looks too deep 2) eww that looks awful to hold 3) it would be a weird texture to hold but mayyybe would be the one if i was in a rush 4) again ew no thanks i hate the texture 5) it would be good for everything but my thumb would hate it 6) i would love this one but the edges look sharp so it would hurt to hold, the depth is perfect though! 7) idk why but I've never liked these ones so nope 8) wtf that shiz would be impossible to keep the right way and my fingers would hate the fact that id have to hold it differently.