After cleaning, just screw the nasal aspirator back on for reuse. Silicone nasal aspirator tip and 10ml portable irrigator make it easier to suck nasal mucus from babys nasal cavity. Our nasal irrigator can be used to clean and heal childrens nasal cavities, rinse nasal cavities clogged with flowing water, and to care and clean the nose during professional inhalation of dust to help children breathe better. Made from quality non-toxic and odorless silicone nasal suction tips and cartridges Environmentally friendly plastic irrigation, which is absolutely safe for babies and can be used safely by children. The nasal irrigator can clean the nose deeply without water accumulation. Controllable pressure, uniform water flows and syringe design to prevent pressure imbalance. No Burning, No Tingling, No Drowning The water in the nasal wash device flows gently through the nostrils and the water flows evenly, soothing and smoothing the nasal cavity of children.