This product FITS Braava 380t models. I just installed them myself. So if that bothers you, that's ok! HOWEVER, I would like to point out that the protectors have a different texture than those provided by iRobot by default. So I'm not exactly sure about the quality since I'm posting on day one, but I'll definitely update this review if I find out that the tracks are of poor quality or maybe even better than iRobot's.