With the introduction of the iVibe Select iRoll, we've continued to reinvent the rabbit-style massager for the 21st century. iRoll's insertable vibrating shaft is textured with motorized beads that move up and down its length, while an external clitoral stimulator is equipped with a rolling wheel of silky-soft silicone "tongues" that recreate the sensation of oral sex. Three independently-controlled motors provide endless pleasure options-use one, two, or all three in any combination of the 8 shaft vibration modes, 3-speed stimulating beads, and multi-function rotating wheel. Multi-Function Rotating "Tongues" Provide Clitoral Stimulation . 3-Speed Stimulating Beads Move Up and Down Shaft . Material: Sililcone USB Rechargeable (Cable Included) Includes Complete Care and Usage Instructions Total Length 9.5 in (24.13 cm) Insertable/Usable Length 5 in (12.70 cm) Width/Diameter 1.5 in (3.81 cm) Circumference 4.75 in (12.07 cm)