Features: 1Getting your muscles to contract through physical exercise, make your body healthier. 2Does no harm to the human body, and it is healthier and more effective. 3High quality silicone with low sensitization, super soft and tasteless, providing the best experience. 4Work pelvic muscles: making you more confident, prevent prolapse or recovery, treat incontinence problems, prepare for pregnancy. 5Accelerate postpartum recovery, post-gynecological care, and regain firmness and bladder control. Condition: 100% Brand New Item Type: Vagina Exerciser Material: Silicone Single Ball: Pink 20g, Purple 25g, Dark Purple 30g Double Ball: Pink 75g, Purple 85g, Dark Purple: 105g Applicable Group: Women normal childbirth for more than 3 months, frequent sexual life, urine leakage, vagina dry and loose, natural relaxation with age growth, sedentary less exercise, etc. Package Included: 3 x Single Ball&nbsp3 x Double Ball&nbsp1 x Manual&nbsp