This completely redesigned vibe features a wet-look with a textured finish that mimics the look of little raised water droplets. Each vibe is hand-finished, so each one has a slightly different texture. The button is ergonomically positioned on a slant to provide easy operation and is large to prevent fumbling. Pressing the button allows you to cycle 7 functions in total encompassing 3 speeds and 4 vibration patterns. Measures 3.7 in. long by 0.75 to 1.06 in. wide. Requires 1 AAA battery, not included.