This masturbator from the Vulcan H2O collection is a unique toy for men. The sleeve is specially designed to become slick when it comes into contact with water. No lube required! Simply run water through the sleeve and you’re ready to go. The sleeve has a ribbed inner structure for a realistic stimulation. The Cyberskin material is very soft and flexible and adapts to your body. This makes the masturbator suitable for every man. Remove the sleeve from the casing after use and clean it with water and toy cleaner. Let it dry properly before you put the sleeve back in the cup. Use the masturbator in combination with water-based lubricant for an even more comfortable use and maximum stimulation.   Item Dimensions: Item Width: 2.45 in. (6.22 cm) Item Height: 6 in. (15.24 cm) Item Depth: 2.45 in. (6.22 cm) Item Weight: 0.10 lbs (0.045 kg) Material: TPR