Crafted with the power to influence, CONTROL offers measured cock and ball restriction for harder, stronger, longer erections and more intense orgasms. Creating the world`s most comfortable cock and ball ring demanded the best material availableextremely stretchy silicone with a non-pinching, non-binding surface, providing even pressure where it counts for greater results.Powered with a convenient rechargeable motor, experience digital vibration modes in 5 power levels and 5 function modes. The pleasure node motor is positioned at the base of the penis to provide intense vibration felt throughout the entire shaft for a heightened sensory experience. Transform Your Sensations_ Can be worn with or without the vibrating bullet to explore pleasure options.Dimensions:Width: 2.4 in.Height: 2.4 in.Inner Diameter_ 1.2 in. Package Depth_ 1.25 in.Package Width_ 3 in.Package Height_ 5.25 in.