Features: 1. high quality and super high quality.2. Can be reused to reduce environmental pollution.3. Using medical silica gel, it is healthy, hygienic, safe and non-toxic.4. The material is skin-friendly, comfortable and hygienic.5. Instructions for use:1. Pour the introduction pipe into the lubricating liquid to fully lubricate;2. Fold the menstrual cup into the introduction tube;3. Push the menstrual cup slowly;4. After placing the menstrual cup, take out the introduction tube.Specification:Item Name:Menstrual Cup Booster Material:Silicone Color:As the picture showSize:10.5*2.8cm/4.13*1.1inPackage includes:1PC Menstrual Cup Booster Note:1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.