The Atom Plus combines innovative design with powerful vibration motors to create a cock ring that delivers intense perineum stimulation in addition to powerful vibrations on top of the shaft. Designed to be as powerful for the partner as for the wearer, the Atom's thoughtful ergonomics and powerful vibrations take couple play to a new level. Featuring a large contact area and a raised nub to add pressure and stimulation, the Atom's design means both partners can experience the powerful vibrations during penetrative sex. Flexible and stretchy, the Atom is designed to be put easily around the penis and testicles and can accommodate the majority of shapes and sizes to create exceptionally strong erections and an intense climax. 100% waterproof. Material: Silicone USB rechargeable