This G Spot vibrator comes with 12 vibration patterns. It is completely waterproof so you can take it into the shower or bath. It measures at 4.5 inches long (with 3.5 insertable lengths) and is also 1 inch in diameter. It comes with texture for additional stimulation. This toy is awesome! I reached climax 5 times with it. My partner likes it as well because it is so easy to use and very powerful. I did not enjoy as much for solo play, as it is very small and I don't have the hand coordination to keep it in place.