What is the difference between fixed vaginal and removable vaginal?

Removable vaginal can be taken out, so it is relatively easy to clean up. but you know, that may make your lovely doll less lifelike, and vagina part will easily get torn.
Fixed vaginal is built-in as it says, more realistic like humanbeing. Of course, we provide the vaginal cleaning tools with every package. Still, fixed vaginal is the first choice of users.