Features Adopting high quality medical silicone, which is healthy, comfortable and safe to use. With this cup, it will help reduce the growth of bacteria and prevent gynecopathy, as well as ensure a comfortable physiological period. Reasonable design tailored to the body structure makes it easy to insert and remove without damaging the vaginal wall. Use the principle of physics, the bowl will not move and will prevent lateral leakage, so you will not worry about menstrual blood flowing on the bed and you will feel embarrassed. Reusable and easy to clean, which is practical and environmentally friendly. Technical data: Article type: menstrual cup Function: for women in menstruation Material: silicone; color: purple Size: S (45*70mm/1.8*2.8 inch), L (47*75mm/1.9*2.9 inch) Quantity: 2 pieces Application: size S for women who have not given birth or women up to 25 years of age; size L for women who have given birth or who are over 25 years of age Package Weight: Approx. 26g The package includes: 2 x menstrual cups Note: Please disinfect the cup before use. Please do not use if you are underage or have no sexual experience. Using the method: Interject: Please disinfect the cup before use. Wash your hands and press the cup to the shape of the letter U. Hold the bottom of the cup firmly with your fingers, crouch down or sit on the toilet to relieve the vagina. With the other hand, push back the labia and slowly push them into the vagina. Takeaway: Crouch or sit on the toilet to relieve the vagina and hold the cup with your fingers. Press the cup to make sure there is air supply and slowly remove it. Hold the bottom firmly in case it falls over. Pour menstruation into the toilet and clean the cup.