Feature: 1. Dual Holes: The nasal suction aspirator is designed to hold nasal medication and allow for easy application. The dual holes provide inhalation to deliver the medication and relieve nasal symptoms. 2. Adjustable: The left and right nozzles can be rotated independently, allowing for adjustable spacing to accommodate different ages and nostril sizes. 3. Anti Backflow Function: The bottom valve of the suction aspirator prevents backflow and ensures hygienic and safe use. You can use this aspirator at ease. 4. Portable: The nasal suction aspirator is compact and portable, making it easy to use and carry during travel and work. It is small enough to fit in a backpack, purse, or pocket. 5. Easy to Use: The nasal suction aspirator is simple and easy to use, helping to relieve nasal congestion and sinus discomfort quickly and effectively, perfect for anyone suffering from nasal allergies or respiratory issues. Specification: Item Type: Nasal Aspirator Material: ABS Nostril Distance: Approx. 15-33mm / 0.59-1.3in adjustable Function: Absorption of essential oil, rhinitis medicine and medicated oil . Package List: 1 x Nasal Aspirator