*""Chateau Blanc"" features a fully enclosed wine bottle look which decorates your bed room as a vintage collection. *It is so quite, isolation from noisy sound level. *The vibration massager is 4.6 ""long including hand grip and 1.1"" at its effective area. *""Chateau Blanc"" features dual digitally-controlled motors with 10 vibration modes. *""Chateau Blanc"" uses high capacity rechargeable battery including USB charging terminal. *All materials are body safe, including phthalate-free medical-grade silicone and PC-ABS.