- Adds 2/5 cm to your length - Stretchy and comfortable enhancer - Removable and reusable vibrating stimulator - Easy push button control - Enhances stimulation for you and your partner - TPE (sleeve) ABS with Metallic Plating (stimulator) - 3 Watch Batteries Required (6 Included) Size: 5 x 2/12.75 cm x 5 cm