Function: Kegel Exerciser Color: Pink/Purple/Black Size:  S: 12 * 3.5 cm/4.7" * 1.4" M: 16 * 3.0 cm/6.3" * 1.2" L: 16.5 * 3.2 cm/6.5" * 1.3" Net Weight:  S: 40 g/0.09 lb/1.4 oz M: 54 g/0.12 lb/1.9 oz L: 63 g/0.14 lb/2.2 oz Power:...