Detial:<br />Material: TPR<br />Color: Purple<br />Size: Show as the pictures<br />Battery: 2 LR41 Battery (Included)<br /><br />Features:<br /> * Soft  gitch design｣ｬnot hurt the skin.<br /> * Promote breast blood circulation｣ｬ dredge the breast duct｣ｬ canprnvent breast hyperplasia and so on.<br /> * Small size design｣ｬ can be put it into bra and no one know.<br /> * Mute｣ｬ waterproof and easy to use.<br /><br />Package Included:<br />1 * 2 Vibrator(included battery)