- Satisfyer Glorious Duo Vibrating Ring, designed to stimulate the penis and testicles - Made of high-quality medical silicone, body-safe and very soft to the touch - Offers 12 vibration modes for a personalized experience and enhanced pleasure - Fully waterproof, ideal for use in the shower or bathtub and easy to clean - Rechargeable via USB cable (included), no need for disposable batteries - Flexible and comfortable fit, adapts to different sizes for greater comfort - Perfect for couples play, intensifies erection and prolongs pleasure - Discreet product, compact and easy to use