Ultimate Expand is a unique inflatable silicone vibrator that will make you take to new heights of pleasure.Customize your fantasies by switching between seven inflation and vibration modes that will fill your vagina or anus with pleasure.In addition, Ultimate Expand features a second motor that will stimulate your perineal and clitoral areas.Ultra-soft & textured silicone. Dual motor.Easy to inflate and deflate. Customizable inflating level.7 vibrating & inflating modes.Ideal for anal and vaginal use.Splashproof.