This fits your . Make sure this fits by entering your model number. Environmental protection, non ‑ toxic, tasteless, non ‑ irritating to skin. ABS outer ring, anti‑skid pattern to improve the safety of use, reliable. The yoga wheel is close to the body, soft and skin‑friendly, and will not cause harm to the body when used. High quality EVA material is stable, strong and durable, not easy to break. The designs is completely in line with the curve of the spine. When used, it stretches and relaxes the back, even the whole body.