You have more ‘choice’ with them, they have an extra high profile option which makes the base thinner and projection higher, this was particularly helpful for me as im quite narrow it meant I was able to have q bigger implant with a natural result xx other factors such as lifetime warranty, and slightly reduced risk of complications involving the implant are what they sold on, personally I think 300 for a little extra piece of mind is worth it, however others don’t feel the same it’s all down to the individual. You also have the option of soft touch or responsive with natrelle, responsive being a slightly runnier substance xxx