The LUNA pleasure bead system is a combined pleasure / fitness system for the circum vaginal and pelvic floor muscles. Developed as a modular alternative to traditional geisha-balls, LUNA offers the advantage of increased resistance over time. Her movement-induced subtle vibe makes for more efficient, fun and pleasurable Kegel-exercising. Indeed, performing daily Kegels helps restrain and prevent stress incontinence, but benefits moreover include increased neuromuscular control, enhanced sensation and ultra-intense orgasms. Set Includes: Silicone composition girdle and four weighted beads, Two petal pink 28 gram beads, Two powder blue 37 gram beads, Carrying case, Beautiful gift box and instruction manual.