Waterproof — all styles are solids, insoluble in water
Anti-fouling — nothing can stick doll body, easy to clean
Durable — you can use over and over again for a long time, not easy to be damaged
Lifelike — strictly in accordance with the correct scale molded into
Flexible — interface has a wide range of activities
Security — on the human body is absolutely safe, non-toxic, no peculiar smell
Function — Vagina sex, anal sex, oral sex.