Love it. The ridges feel great when riding it. I highly recommend it for anal play. The bullet vibe removes which makes it easy to clean after use. I've used it quite a while and there is no sign of the vibe wearing out. But if it does, its easy to replace with a new one. I find that this is a feature well worth its value. What fun is a vibe when the motor wears out--none at all. Silicone products are the way to go (hygeine and safety).