"Brand Adult Product" double Jump egg one long and one short (length of Yujing shape, short for vibration egg shape). "Brand Adult Product" small Jump egg into the vagina, vulva Yujing stimulus, even after court. Covered on Yujing pitting stimulate more intense, let your climax comes! Yujing and vibration eggs can control vibration intensity, which produce a variety of play, "Brand Adult Product" as long as you want you can dig more. Just three AA batteries, two switches each control one egg body, felt the strength of the slide switch can be controlled. Such a simple operation can make you get extraordinary pleasure!