The perfect accessory for your little black dress. The stretch-to-fit sexy lace panty has adjustable satin ties and a secret pocket for secure bullet placement. It comes with a discreet and powerful remote control body forming curved bullet. It's got 10 incredible functions of vibration, pulsation, and escalation. The panty allows for a customized fit with the satin ties. 19.5 feet range. 2 AAA batteries, not included, 1 12V included. 2.75 inches by 1.5 inches bullet.