Astrea II, remote vibrating thong from the Berman Center. The remote control vibrating thong provides discreet, hands-free stimulation. With a remote that is operational up to 12ft away you can give control to your partner. Using 2 AAA and 1 9n battery (included) to provide the vibrations you can really enjoy. The thong is washable and one size fits most. The thong comes in a black lace design to keep you looking sexy while you feel sexy the astrea vibrating panty comes courtesy of dr. laura berman. simply insert the vibrating bullet into the panty & use the remote to turn the massager on or off. stretch lace secures the massager against your clitoris & labia for constant stimulation. wear the astrea panty on your own & give yourself a zap of pleasure at your leisure. or let your partner take control of the remote on your next night out at a party or a romantic dinner. the remote will set off the hidden vibe from up to 12 feet away. size: one size fits most / bullet: 2.5 x 1.13 / remote: 3.75 x 1.5 made of: stretch lace / plastic bullet care & cleaning: remove the vibrator & hand wash. clean the the vibrating unit by wiping with a premium toy cleaner or soap & water. do not use with silicone lubricants. batteries: included range: 12 feet