- Brand: WITHIN - Quantity: 3 pieces per box, 4 boxes total - How to use: Easy to use, just press until you hear a click. - Made in Japan WITHIN, made in Japan, is a hygienic product containing 3 pieces. [Features of WITHIN] WITHIN is a Japanese-made vaginal cleanser. Easy to use with one push, without getting your hands dirty. It's a single-use type, one per application, for easy vaginal cleansing. You can use it for concerns about odor or discharge, and for care before and after sexual intercourse. It cleanses the vagina and maintains hygiene, promoting health.