Anti-backflow long and short hole design: the long nozzle is connected to the nasal suction tube, and the short nozzle is connected to the suction nozzle tube, which will not suck the nasal mucus into the mothers mouth, clean and hygienic The nasal suction tip that does not hurt the nasal cavity: tapered design, silicone soft tip, beveled triangle smooth tube mouth fits the nasal cavity, does not damage the baby's nasal mucosa Safe and good material: safe silicone and plastic material, let mothers use it at ease Step oval nozzle design: The protruding step nozzle is contained in the mouth and will not slide, helping mothers to suck out the nasal mucus easily Large-capacity transparent storage tank: more intuitively see the dirt sucked from the babys nose Removable design: more thorough cleaning, all parts can be disassembled, easy to clean Specification: Size:Silicone tube factory 19CM, cup 4CM*4.5CM Color:blue,pink Material: PC Temperature range: 110C-180C Cup capacity: about 10ml Package Included: 1*Nasal aspirator