The Perfect Suck. Deep throat mouth stroker. Realistic mouth with textured tongue and throat. Life like entry feels just like the real thing. Tongue provides perineum stimulation. Compact design with non-slip comfort grip. Open ended design makes clean up a breeze. Use only with water or silicone based lubricant. Vibrating bullet included. Features phthalate free, latex free, BioSkin, Realistic. Hand painted. Made in the USA. Materials Thermoplastic Rubber TPR. Dimensions 7 inches by 4 inches by 2.5 inches. Weight 13.3 ounces. Care clean before and after use with a mild soap and water or an appropriate toy cleaner. Pat dry then sprinkle with cornstarch powder to extend life of product. Store separately in a cool, dust free location. Battery information: AG13/L44