The Vibratex Pearl Thunder vibe's unique design is the result of a centuries-old Japanese tradition of exploring sensual delights! The rotating and beaded 5in long shaft has a diameter up to 1.75in. The shaft lights up as well. The clitoral stimulator has a fantastic forked tongue to cradle your pleasure pearl in exotic vibrating bliss. Vibratex Vibrators' beautiful designs and superior, long-lasting, quiet motors make them the favorite choice for the quality conscious. Requires three AA size batteries, not included. There are separate multi-speed dials for the shaft and clitoral stimulators. Experience a powerful Vibratex Vibrator for yourself and feel the difference!