1Secure and Comfortable Fit: The cock ring is designed to be worn securely without easily slipping off, providing a reliable and comfortable fit during use. 2Soft Material: Made from silicone, the cock ring is safe and non toxic, ensuring peace of mind while using it, offers a comfortable and pleasant tactile experience. 3Durable: The cock ring is constructed with a stainless steel ball that provides durability and prevents deformation, ensuring long lasting use without compromising its functionality. 4Adjustable: The cock ring features a manual pressing adjustment mechanism, allowing users to easily adjust the size according to their comfort and preference. 5Penile Stretching and Exercise Aid: The cock ring functions as a penile stretcher exercise device, helping users engage in exercises to enhance penile strength and endurance.