The Five Finger multi-speed vibrating massage glove heightens a sensual massage and is made of Lycra which gives a satin feel. It sends 45,000 vibes per minute, each finger generating 9,000 therapeutic vibrations. The Fukuoku Five Finger Massage Glove is the ultimate in total body massage, conductive to all oils, creams and gels. It's even waterproof and submersible so you can share relaxing moments with your partner in the shower, bathtub, Jacuzzi, sauna etc! 3 AAA batteries included.