The Wellness Dual Sense has two points of vibration for powerful dual massaging stimulation with a deep, rumbly RumbleTech 10 function motor! Dual Sense has a flexible wand end for deep massage and a curved end! This powerful toy has an ergonomic handle and comes with Skin Sense, only vibrating when the head touches the skin for complete control. Ultrasilk Smooth and Puria Platinum - Cured Silicone. Body-Safe and Contains no Fragrances, Phthalates, Paraffins or Latex. Dual Sense is IPX7 waterproof and has USB/magnetic charging to ensure it remains waterproof for the lifetime of the product! RumbleTech Motor Delivers 10 Powerful, Rumbly Vibration Functions Ultrasilk Smooth and Puria Platinum-Cured Silicone. Body-Safe and Contains no Fragrances, Phthalates, Paraffins or Latex Double Ended for Dual Massaging Stimulation Skin Sense Technology Vibrates When it Touches Skin (Wand Head Only) Tested IPX7 Submersible Waterproof and USB Magnetic Rechargeable MEASUREMENTS: Length: 11"" (27.94 cm) Width: 1.5"" (3.81 cm) Circumference: 6.75"" (17.15 cm)