Key Features:Breathable Design: The underside of the cage and the sides have openings for more breathability.Cum-Thru Tip: The opening at the tip allows you to urinate while wearing it making it something that can be worn for long-term chastity.Premium Silicone Inner Lining:Graduated Rings: Choose one of the three rings to find a custom, comfortable fit.Lock and Keys: Comes with one lock and two keys; one for the Keyholder and the other as an emergency back-up for the caged.Experience unmatched security and comfort with our innovative men`s chastity cage. Its breathable design ensures maximum ventilation through strategic openings on the underside and sides, allowing you to stay comfortable all day. The practical cum-thru tip provides convenience, enabling you to urinate without having to remove the cage, perfect for long-term use. The interior features a high-quality silicone lining for ultimate comfort. Customize your fit with our graduated rings, selecting from three different sizes for optimal comfort and security. With one lock and two keys, you can trust that this cage offers reliable and safe wear, with an emergency key available if needed. All metal used is nickel-free.andnbsp;Measurements:Cage is approximately 3.8 inches Length x 2 inches WidthRing inner diameters: 1.9 inches, 2 inches, 2.3 inchesMaterials: Plastic, Silicone, CopperColor: Black