Aero Silver Ring is a masturbator that has 10 levels of tightening and suction, made with body-safe materials and is waterproof. Instructions for use Before using the Aero Silver Ring, be sure to clean it properly. Remove the inner sleeve and wash it with warm water and pH-neutral soap. Rinse and dry it completely. Apply an appropriate amount of water-based lubricant to the inside of the masturbator and to your penis. Slide your penis into the Aero Silver Ring, ensuring the elastic silicone ring is in contact with the base of your penis. Turn on the device and select your desired level of tightness and suction. Experience the sensations as the masturbator envelops your penis from the base to the tip. After use, turn off the device and carefully remove your penis. Clean the masturbator again, following the cleaning instructions mentioned above. Store the Aero Silver Ring in a cool, dry place until its next use. Characteristics Black and white masturbator. 10 levels of tightening. Made with the following materials: ABS, PC, POM, silicone rubber, and elastomer. Waterproof. Rotating platform. Built-in silicone ring to prevent air leakage and enhance pleasure. Cyclic absorption structure with sensitive areas for a gradually intensifying experience. Spaceship-inspired design with a fully enclosed cockpit. Includes a 10ml sample of lubricant. Removable and easily washable inner sleeve. Functions The Aero Silver Ring offers 10 levels of tightening and suction to customize your masturbation experience. The stretchy silicone ring prevents air leaks, providing enhanced pleasure and a tighter fit during use. The rotating platform allows the masturbator to envelop the penis from base to tip, delivering intense sensations. The cyclical suction design, targeting sensitive areas, offers a slow, minute-by-minute escalation of pleasure. The masturbator is made with body-safe materials, ensuring worry-free use. Materials ABS (acrylonitrile butadiene styrene): A tough and durable plastic. PC (polycarbonate): A transparent and impact-resistant material. POM (polyoxymethylene): A type of plastic with low-friction and high-strength properties. Silicone rubber: A soft, flexible, and body-safe material. Elastomer: A resilient and elastic material.