Soup that is correct. 2 Fingers width if sufficient.

Sufficient is all that is really required. Look threw toy catalogs. There are huge toys and small toys, long and short wide and thin. It is all up to the individual. I tell my H, look if a woman buys a toy the size of what God give ya, then you got enough.

It is mostly what you can do w/ what ya got. And we all like different things.