This vibrating cock ring is made of stretchy material that will fit around the base of the penis and balls. While the cock ring ensures longer lasting and larger erections, the tongue stimulator provides pleasure to your partner. This cock ring vibrator has 10 vibration modes.Washing: Hot soapy water and toy cleanerColour: BlackFlexibility: StretchyController: Built InFor Who: MaleFeatures: 10 vibration modesMaterial: Skin Safe RubberBrand: Pretty LovePower: 1 x AAA (Included)