Description: Color: Blue Usage time: prenatal Disinfection method: It can be boiled, microwave sterilized, or disinfected with liquid medicine. Product Size:7X3.5X2cm/2.75*1.37*0.78inch Feature: - Color: Assorted Color massager for women. - Size: About 7x3.5x2 cm Breast Pump Correction. - Material: Rubber nipple aspirator corrector. - Round and smooth edge, won't hurt your skin silicone nipple corrector. - refined cup gentle on the skin without irritation Pregnant Appliance. - Can be detachable, Retraction Traction Appliance. - Rubber material, to use nipplette corrector. - Place the suction cover on the and press the suction part. It can also be to smooth the breast to massage the nipple inverted nipple corrector. Precautions: 1. Do not use if nipple is injured. 2. If there is slight tension during pregnancy, stop using immediately. 3. The suction nozzle can be boiled with boiling water, and the pump cannot be disinfected in any way. 4. During prenatal use, stimulating the breast can cause uterine contractions. If this phenomenon occurs, immediate cessation of use is recommended. 5. If breast milk is aspirated during use, please do not feed the baby. Note: Due to differences between different displays, the image may not reflect the actual color of the item. Products include: 1 * Nipple Corrector