Slip this stretchy silicone penis ring onto the base of your shaft and immediately feel your erection's endurance enhanced! Savor this scintillating sensation – then use the remote to engage the ring's embedded vibrator and turn your tool into a 10-speed love machine! Wear the ring so the vibe lines up with the clitoris on every thrust, or flip it around and tease other erogenous zones. Diabolical? Yes – but it feels so good! There's no easier way to enhance your lovemaking. For added in-the-moment thrills, hand the remote to your partner and share the excitement! 1.5 inches internal diameter. Silicone and ABS plastic. Rechargeable. Shower-friendly.Rechargeable vibrating penis ring with remote10 powerful modes of vibration, escalation, and patterns for varietyBoost your size and stay harder with this performance-enhancing ring Use shareable remote to change settings quickly and easilySoft silicone stretches for a great fitShower-friendly for wet and wild play, remote is not waterproofRechargeable, runs up to 70 minutes, 90 minutes to chargeMagnetic USB cord and helpful user guide includedDiscreet remote control uses 1 CR2032 button battery, includedInternal diameter is 1.25 inches wideOverall ring is 2.75 inches long by 1.5 inches wideUse with water based lubes