Vibrating black love balls made up of two cone-shaped balls on a retraction loop. With 10 vibration modes that can be controlled with the button on the love balls or via the remote control (range: up to 25 m). The love balls can be recharged with the included USB cable. The button cell batteries for the remote control are also included. Complete length 20 cm, insertion depth 11.5 cm, Ø 3.6 cm. Material: silicone with a polyurethane coating, phthalate-free according to EU Regulation REACH.