What is better Natrelle SRF or SSF? I am 4"11 petite A cup debating on 325 or 335. Hopefully a full C or small D weight 116-118

Personally I no longer use the SRF type of breast implants. SSF is considered to be a "gummy bear" type of implant. The main advantage is that if the shell of the implant would break down the gel will not leak out of the shell. These implants are more expensive but worth it.