The Adam & Eve Rechargeable Couples Enhancer Ring is designed for intimate partner use, featuring a thicker stretchy dual ring that fits comfortably around his shaft and balls. This innovative design helps maintain firmness and size for longer-lasting pleasure. The ring includes additional raised nubs that provide stimulation for both partners during use. With a powerful 10-function bullet vibe, you can explore various settings to enhance your experience together. The ring is waterproof, allowing for versatility in different environments. Measuring 3.5 by 2.3 inches, it's made from TPE with an ABS plastic bullet, ensuring safety and comfort. Rechargeable for convenience, this couples enhancer is an essential addition to your collection. Country of origin: USA.