Double your pleasure with the powerful Double Time, Playboy Pleasures vibrating Kegel Balls featuring a unique double-bulb design. Strengthening pelvic floor muscles and achieving more intense orgasms has never been simpler or more enjoyable. Enjoy effortless play with the long retrieval cord and remote control. Key feature: Weighted silicone vibrating Kegel Balls with retrieval cord. Material: Body-safe silicone. Waterproof & submersible: Yes. Warranty: Five years. Size specifications: Length: 17.8 cm, Depth: 1.6 cm, Width: 3.6 cm.