The silicone nasal suction tip and the portable 30 ml syringe can easily suck nasal mucus from the nose of a baby girl or boy. Open the package and take out the syringe and silicone nasal cleaning tip. Put the adjusted physiological saline into the syringe. Storage: Store in a cool, dry and ventilated place. Packing list: 2 X nasal irrigator box (1 box includes 2 syringes). Inhale the adjusted saline into the syringe. Hold the syringe in your hand and put the nasal aspirator into your nasal cavity; tilt your head slightly forward, open your mouth, and push the sail out. After rinsing, dry the liquid with a paper towel. Specification: Condition: 100% brand new Item Type: Nasal Irrigator Material: Silicone + Plastic Application Range: Clean Nasal Cavity Product Capacity: 10ml Storage: Store in a cool, dry and ventilated place Packing List: 2 X Nasal Irrigator Box (1 box Including 2 syringes) Inhale the adjusted physiological saline into the syringe. Hold the syringe in your hand and put the nasal aspirator into your nasal cavity; tilt your head slightly forward, open your mouth, and push the sail out. After rinsing, dry the liquid with a paper towel. Specification: Condition: 100% brand new Item Type: Nasal Irrigator Material: Silicone + Plastic Application Range: Clean Nasal Cavity Product Capacity: 10ml Storage: Store in a cool, dry and ventilated place Packing List: 1X Nasal Irrigator Box (1 box includes 2 syringes)Category: Nasal Aspirator