The Holiday Ball Santa Duckie by Big Teaze Toys is adorable! It would make a great gift during the holidays not only because it is holiday themed, but because it's small, discreet, waterproof, and just too darn cute. The novelty alone makes it an unforgettable gift. The duck only has one vibration setting and that is a constant, moderate vibration. It won't satisfy a power queen like me but it's moderate, rumbly vibrations should satisfy most people.