Silent but so powerful that can make send 6000 Touch to arouse you and your partner. The patented and stimulating Fukuoku 6000 is a powerful touch activated fingertip massager. It is extremely silent, yet will send out 6,000 vibrations per minute. Made of 100% surgical grade silicone. Great for clitoral stimulation and arousal. Think about the enjoyment you'll experience alone or with a friend. Contains no phthalates. Batteries are included. It's extremely easy to operate. Fits all finger sizes.