Safe and Healthy Materials- The baby nasal aspirator is an absolutely Safe and Hygienic device for the needs of babies and young children. Molded in soft silicone, the material is safe and BPA free, it will be soft and comfortable and will not harm your baby's nasal cavity when in use. Waterproof and Easy to Clean- Thanks With its detachable design, the baby nose cleaner can be zergelegt into several parts, so that it can be washed much more cleanly for your baby's health. It is recommended to clean the device after each use to keep the equipment clean and sterile. Two Sizes - 2 sizes of reusable soft silicone tips. The gourd-shaped tip is suitable for newborns 0-2 years old, the funnel-shaped tip is suitable for children 2-8 years old. Six Stage Suction- Our nasal aspirator comes with 6 levels of suction power suitable for different users and preferences. USB Rechargeable- The electronic nasal aspirator is rechargeable and comes with a USB charging cord. With its ergonomic knob offers a comfortable and easy grip.