Soft, pliable, and comfortable couple's erection enhancer with dual stimulation heads delivers powerful vibrations for him and her. 2 removable, reusable, multi-speed, wireless micro-arousers. TPR (enhancer) ABS with Metallic Plating (stimulators) ABS (cap). Batteries included (6 watch, 12 included). 3.25"x 2"/ 8 cm x 5 cm (overall). 1.5"x .5"/ 4 cm x 1 cm (arousers). 1.25"/ 3 cm (diameter penis ring).