Enjoy your evenings or anytime of the day with your new Lolli Popper from Club Jenna. You'll love the multi-speed controller with the ring for an easy finger grip. It's completely non toxic and hygienically safe. The max circumference on this toy is 5 inches and the toy can be inserted up to 4 inches deep. The batteries are not included. So come on, what are you waiting for&plug it in!