Adam and Eve’s Vibrating Clitoral Tongue Ring from Evolved Novelties. Vibrating two tongue ring for couples. Encourages longer lasting erections. Double tongue clitoral stimulator. 10 vibrating speeds and functions. Stretchy textured Thermoplastic Elastomers TPE ring. Easy one button control. Removable ABS Plastic bullet vibrator. Size 2.55 inches long by 3.62 inches wide. Phthalate free, latex free. Bullet vibrator requires 1 AAA battery, not included. Waterproof vibrations.