?Realist material: Made of ultra soft and high quality body-safe medical TPE material, flexible, skin like feeling; ? Fully automatic, no need to use hands, make it easier, have fun.Angle adjustable to meet your different needs ?Realistic channel design, tightly wrapped around you, feel the feeling of numbness. ?The bottom press version design, to really liberate your hands, you can enjoy the game while enjoying her, it is wonderful.