Bishop is elegant and high quality vibrator of high quality silicone for having powerfull stimulation 30 different modes of vibrations. 100%25 Silicone. FDA approbed Very quiet Easy to use. Measures: 18 cm x 3 cm. Batteries are not included (2xAA) Color: Purple and white. Diameter (cm) 3,1 Battery 2 x AAA Length (cm) 18,2 Color Purple Material Silicone Special feature g-spot, waterproof