The MENTOR Volume Sizing System allows a surgeon an their patients to choose the implant volume to get the result that each patient wants. There are 18 different distinctly shaped volume sizes, nine per breast and allows an authentic example of the breast sizes. The sizing system can simulate 24 volumes that range of 150cc-775cc. This assists the patient in being more included and happy with her size decision. The complete volume range is shown in a high-quality acrylic display that makes it easy to handle and store. Eighty-three percent of surgeons said that using the sizing system greatly impact the patent comfort levels, and felt that it lowered the rate of reoperation due to a desire to change size.