Cyberskin Vulcan Mouth Stroker with Warming Lube. The Vulcan Cyberskin Mouth Stroker and Warming Lube has a smooth, suction enhancing inner sleeve and gently warming lubricant to create the hot, wet feel of a real mouth and throat. The tunnel of the stroker slides slickly over and around with just a dab of warming lube, while the sensuous lips squeeze and please. The durable, 100% waterproof sleeve makes clean up and care a cinch. Simply turn inside out, hand wash with antibacterial soap, and allow to dry completely after each use. To keep this masturbator looking and feeling fresh, use only water based lubricants and treat as needed with Renew Cyberskin Rejuvenating Powder. Body safe phthalate free materials Thermoplastic Rubber. Item dimensions: width 2.5 inches, height 6.2 inches, depth 2.5 inches. Item weight 0.9 pound. Color Cream, Beige.