Yoni Egg Set: Drilled Terahertz Stones for Women's HealthEnhance Your Health with Terahertz Stone: This Yoni Egg Set includes two sizes of drilled eggs made from high quality terahertz stone, perfect for Kegel exercises and pelvic floor muscle training. The powerful energy of terahertz stone promotes deep tissue healing and metabolism, helping women restore and maintain pelvic floor health. Safe and Effective Kegel Training: Using the natural gravity of the eggs, pelvic floor muscles will naturally shrink