Features： 1、Adopts high quality silicone material, soft and skin?friendly, safe and eco?friendly, durable for use. 2、Elastic, no peculiar smell, no irritation, conform to ergonomic design, easy to use and fit. 3、Vacuum environment, convenient to collect menstrual blood, the internal pressure of the air increases so that the menstrual cup is not easily displaced and avoids side leakage. 4、After wearing it, you can swim, do yoga, exercise, and soak in hot springs, an important tool for women. 5、Multiple sizes and colors of menstrual cup are optional, you can choose according to needs. Specification： Item Type: Menstrual Cup Material: Silicone Principle of Menstrual Cup: Collect menstrual blood instead of absorbing menstrual blood. After insertion, the menstrual cup appears inverted. Using physical principles, the internal pressure of the air increases so that the menstrual cup is not easily displaced and avoids side leakage. How to use menstrual cup 1. Clean hands 2. Folding menstrual cup 3. Place in the body How to take out menstrual cup 1. Clean hands 2. Break the vacuum 3. Pour and clean after taking it out Package List： 1 x Menstrual Cup