HUEMAN Asteroid Rimming Anal Plug, 13.5 cm, Anal vibrators for Men, Characteristics: quiet and powerful engine for intense anal stimulation a wide range of vibration and pulse patterns provides stimulation with rotations remote control included easy penetration thanks to a tapered tip with a base for security soft surface silicone ABS plastic easy to keep clean waterproof design for use in the shower charges through a magnetic USB cable suitable for experienced users How to use: Make sure to maintain and clean the device regularly. Use a water-based lubricant. Clean with soap and water or a disinfectant before and after every use.