Product name: Baby Anti reflux Catheter Nose Aspirator Applicable: Over 0 years old Material: Silicone (100 ° C)+PP (120 ° C) Color: blue, pink, yellow Product feature: Self controlled suction to quickly solve the problem of nasal congestion Silicone design, soft and not harmful to baby's nasal mucosa Product feature description: The U-shaped design on the front end can effectively suck out baby's nasal fluids without damaging the mucous membranes inside the baby's nose! The inclined design of the nasal suction tube allows for easy insertion into the baby's nose at any angle The material of the nasal suction tube is quite soft, even if the baby moves during the period when the mother helps him suck nasal water, it will not cause damage to the inside of the baby's nose This nasal aspirator comes with an anti reflux device, so moms won't suck on baby's nasal fluids! Usage: Put the suction tube mouth into the mouth, lift the baby, and then insert the suction tube into the baby's nostrils to slowly suck out the nasal water ※ If the nasal fluid becomes hard and condensed, please do not forcefully remove it. First, warm and wet the inside of the baby's nose with a warm towel, and then gently suck out the baby's nasal fluid Maintenance instructions: Please place in a cool place, avoiding direct sunlight, high temperatures, and damp area.