Phthalate-free and skin-safe, the Bathmate Power Ring Maximus 45 is crafted from super-soft silicone, ensuring it is both durable and flexible for enhanced comfort. Please note that this item is sold as a novelty only; no medical claims are warranted or implied. Avoid overstretching the ring, as it may lead to damage. For safety, do not wear it for longer than 15 minutes.