Get ready to have a ball with The Crown Jewelsr! This dual density vibrating swinging balls by King Cock Eliter feature silky soft Elite SiliconeT on the outside, firm vibrating balls on the inside, and a super stretchy c-ring that works great with most dildos, vibrators, and even cocks! The two vibrating balls offer 10 modes of powerful vibration and turn any dildo into a rabbit vibe. The vibrating balls can be operated by the King Cock Eliter wireless remote (Not included in this box). Using the swinging Crown Jewelsr as a c-ring, adds a new level of vibrating and ball-slapping fun to your love life. These vibrating balls are a must-have for any royal collection! Features - Turns Any Dildo Into a Rabbit Vibrator! - Adjustable Position = Made For You - High Quality Elite SiliconeT Made from 100% Elite SiliconeT all King Cock Eliter products are designed for maximum pleasure and are easy to clean! - Two Powerful Vibrating Motors Each ball contains a 10-function vibrating motor that are both controlled together for double the pleasure and double the fun! - Swinging Action The balls realistically swing with every movement! - Stretchy C-Ring The super stretchy c-ring works great with most dildos, vibrators, and even cocks! Operating Instructions: Press and hold the power button for 3 seconds to enter standby mode (the LED lights will stay on while in standby mode). Press to cycle through the 10 modes of vibration. With each press, the LED will light up for 3 seconds indicating a new mode. Press and hold the power button for 3 seconds to turn off. Care Instructions: The Elite SiliconeT Crown Jewelsr easily clean with antibacterial cleaner and warm water. For extra comfort, use a water-based lubricant like Moistr. Caution: Only Use with Water-Based Lubricants