Embrace your femininity with these beautiful Yoni eggs! This set is made of rock crystal, which is known for its powerful properties. The crystal provides energy, focus, insight and inspiration in difficult situations. Rock crystal graduates from fully clear like glass, to milky white as a result of embedded tiny air-bubbles. The Yoni eggs can be worn in 3 different ways: - as a pendant around the neck (every egg has an eyelet that can fit any chain or cord.) - directly on the skin - inside the vagina to train the pelvic floor muscles With the 3 different sizes, you can alternate for more effective training. This can help with unwanted incontinence or a weakened cervix. Strong pelvic floor muscles can also give you more intense orgasms. The measurements: S - 3x2.5 cm M - 4x3 cm L - 5x3.5 cm The Yoni Egg is 100% natural without any chemical additives. In time, small cracks or irregularities may occur, which is normal: treat the egg with care and don\'t drop it. Do you use the egg