A yoni egg is a semi-precious stone meant to be placed inside the vagina for the purpose of strengthening and awakening the vagina and pelvic muscles. All WAANDSTM yoni eggs are drilled, which means you can pass a string through the egg in order to easily pull it out and apply resistance to the egg while it's inside the vagina . The application of this resistance, combined with the awareness of the pelvic muscles, can quickly and significantly improve the strength and sensitivity of the vagina.
Nephrite jade promotes the health of the female reproductive system. The structure of the nephrite jade stone is very dense, so it is heavier than many other stones, non-porous and extremely resistant to breaking or cracking. It is known to bring emotional balance and stability, and it is also a stone of protection.