Intraoperative, Single-use, Sterile, Silicone Breast Sizers Motiva Implant Matrix®MUST NOT BE REUSED OR RESTERILIZED UNDER ANY CIRCUMSTANCE. They are intended for SINGLE USE ONLY and are designed for TEMPORARY USE AND MUST NOT BE LONG-TERM IMPLANTED. The Sizers’ boxes are specifically labeled “SINGLE-USE- DO NOT RESTERILIZE” and "NOT FOR LONG-TERM IMPLANTATION". The patch also identifies the devices as SIZER. NEVER, UNDER ANY CIRCUMSTANCE, ATTEMPT TO RESTERILIZE THIS DEVICE.