[Features] Self-cleaning electric nasal aspirator: gently inhale for smooth breathing, automatic cleaning with 3 levels of suction, anti-reflux design Three levels of suction and efficient cleaning: The nasal aspirator has three levels of suction, and the appropriate strength can be selected according to different situations, and the nasal secretion can be efficiently and quickly sucked away [product information] Name: nasal aspirator Color: white Product material: Silicone+ABS Product size: 190*54mm Packing list (you can get after purchasing one item): 1*nasal aspirator 2*Nozzle 1*usb cable Please understand: 1. Due to the long shipping time, the item may be damaged during the shipping process, if the item is damaged, please leave us a message through the official website immediately before posting comments, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Colors may vary from monitor to monitor.