"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.