The Cleo features 10 different rhythms of vibration through its uniquely curved shape tailored to hit all of the female sweet spots. It is manufactured with medical grade silicone that is smooth to the touch and body safe. Cleo is perfectly shaped for G-spot and clitoral stimulation. It warms quickly to body temperature as playtime progresses. This material is not only hygienic and low maintenance, but is pleasing to touch and is ideal for sensitive users.