On for Her is made of natural botanical ingredients and essential oils to create a unique buzzing, vibration sensation on the clitoris. Designed for women at any age and stage in life who want to feel more sensation during sex, and who want to have quicker or more powerful orgasms. Perfect for women with dryness issues or who are going through menopause. Contains no menthol, L-Arginine, glycerin or parabens, and does not dry out vaginal tissue. It is medically endorsed by Dr. Jennifer Berman, M.D. Fishbowl contains 75 ampoules. Each personal use ampoule contains 0.01 fl. oz. (0.3 mL).