Before you order the cup Yuuki, consider which size of the cup will be the most suitable for you.
Cup sizes are marked numerically. Size one is smoller one designed for girls and women before childbirth.
The cup two (bigger one) is designed for all women after childbirth. For women having a regular sex life and for women older 28 years.
Size is marked at the top of each cup (opposite the inscription yuuki) by number 1 or 2.
Accurately determine the size of the cup for every woman needs is impossible. Values are only orientational and depends on several factors. If you are unsure, we recommend that you buy a large cup. When the cup is too large you can save it for later use and buy the smaller cup.
Used cup is not possible to exchange because of hygienic reasons.