Women's  Dual Vibrating Stick Colors: Blue, Rose RedSize: Whole length: 17.5cm/ 6.9inchAvailable length:  7cm/ 2.7inchThe maximum diameter:3cm/ 1.2inch; outstretch:4cm/ 1.6inch; Power by: 2 AAA batteries (not include) Features: 1. Dual vibrating 2. Vibrating functions 3. Waterproof 4. Super quiet Directions for use: 1. Requires 2 AAA batteries (NOT included!!!) 2. Wash product thoroughly before and after use. We recommend the use of a toycleaner,such as safe suds. However warm soapy water may be used as well 3. Do not use on any open wound, skin lacerations or weollen or inflamed areas