Slip into erotic pleasures with Slider by Renegade. Prolong and enhance performance with the Slider vibrating cock ring that fits snugly and features deep, rumbling vibrations. Rechargeable. Water Resistant. Suitable with all lubricants including silicone.Product Material: SiliconeIPX Rating: IPX7Charger Type: Pin# of Speeds: 3# of Functions: 7Total Modes: 10