100% Waterproof Medical Grade Silicone Ben Wa Ball is a new generation of Kegel Training device designed with comfort in mind. This style have two colors, purple and pink.
Function:contraction postpartum vaginal relaxation.
Product size:Single Ball L:5.71″ D:1.34″ Double ball L:7.52″ D:1.18″
Net weight: 135.3G