4U Size?

[Kyuu]

Could anyone provide me with a picture of a 4U's size in comparison to any other tamas? I don't have iD's or 4U's (the only color ones I have are p's) but I'd like to know the size for a custom order.

 

[ichiro.malfoy]

They're pretty much the same size; though the 4U looks bulkier because as opposed to either the iD L or P's; the 4U has a flattened back.