Step into the realm of pleasurable restraint with the Hard Stop Double Ring Chastity Cage. Made from sturdy black plastic, this starter cage is ideal for newcomers. It boasts an intuitive locking mechanism with two keys for peace of mind. With four adjustable rings, finding your ideal size is easy. The design includes several vents for maximum airflow and comfort during extended wear, along with a hole at the tip for effortless urination. Experience long-term confinement with a balance of security and ease. Your Keyholder turns the key in the lock and then places the key around their neck. As they gaze down at you, you suddenly feel an intense urge to please them. They have your freedom in the form of a key. Will they release you? What will it take? And even as you crave release, you know you crave submission even more. Measurements: Cage is approx. 2.1 inches Length x 1.7 inches WidthRing inner diameters: 1.6 inches, 1.7 inches, 1.9 inches, 2 inches Materials: Plastic, Metal Color: Black Key Features: Plastic Chastity Cage: This plastic, black cage is a great starter cage for beginners to use safely. Easy to Lock: The locking mechanism is easy to use by simply inserting the key and twisting to lock or release the head of the cage. Two keys are included; one for primary use for the Keyholder and the other for emergency use. Different Ring Sizes: There are 4 gradually larger-sized rings so you can find which size fits around your shaft and balls for a comfortable fit. Ventilated Design: This cage has several vents in it so the shaft can breathe and get air, perfect for longer-term wear. The tip also has a hole in it that can be used for urination.