Mjollnir Wand Massager (Black) Silicone+ABS Stepless Vibration 2 x Silicone Attachment OTOUCH MJOLLNIR is powerful and flexible, with two silicone accessaries for multi-function. Stepless speed-up with travel lock function. 360′ flexible round neck. Instead of making choice among the many fixed frequencies of vibration modes, OTOUCH MJOLLNIR adopts the stepless speed-up operation style. Keep pressing the button and release it when you find your favorite speed. Just so simple. With the powerful motors, its round silicone head and two other accessories-PIKE and HELM make the MJOLLNIR more useful. It is not only a sex toy but also can be a massager for different body parts, like led, neck, muscles, others. Always use some lubricant when to use the toy for extra comfort. Clean the toy after use with lukewarm water and a toy cleaner.