Pipedream Pure Aluminium Medium Blue Vibrator Pipedream's Pure Aluminium Medium Blue Vibrator is an ultra-powerful 3-speed massager made out of Pipedream's exclusive pure aluminum. Featuring an elegant and luxurious feel and weight and whisper-quiet motor, this super smooth vibrator is sure to feel great against your skin. It's waterproof and can even be heated up or cooled down in water for added sensation. With the one-touch button you can easily find the perfect speed to whisk you away!