Set of 3 Tiger's Eye Yoni Eggs in natural stone: Composition: Tiger's Eye Colors: Golden Drilled: Yes Small: 20 mm x 30 mm Medium: 25 mm x 40 mm Large: 30 mm x 45 mm WHAT IS A YONI EGG USED FOR? The term "yoni," derived from Sanskrit, encompasses both the external (clitoris, pubis, urethra, lips) and the internal (all female genital organs such as the uterus, vagina, pelvic floor, ovaries, and tubes). The rose quartz yoni egg is designed to be placed at the heart of our yoni, thereby strengthening the pelvic floor and providing numerous benefits for our well-being, energy, and sexuality.