. LDEP polyethylene food grade . Nozzle protective cover to keep dust out . The bottle shows the scale Capacity: 240ml Product Type: Class I Medical Devices

. 800ml large capacity bottle . Built-in balloon nasal irrigation device for easy portability Capacity: 800ml Product Type: Class I Medical Device

. Squeeze the mist with one hand and press the mist continuously . Equipped with waste liquid collection tank to prevent liquid from splashing around . Nano anti-choking applicator that evenly covers the nasal passages Capacity: 80ml Product Type: Class I Medical Devices

. 500ml large capacity bottle . Transparent bottle for intuitive understanding of liquid condition Capacity: 500ml Product Type: Class I Medical Devices

. Bottle is small and easy to carry . Nozzle protective cover to prevent dust pollution . Nano anti-choking applicator, mist evenly covers nasal passages Capacity: 70ml Product Type: Class I Medical Devices

. PVC Meterial, safe and environmentally friendly . Medical composite silicon hose to keep liquids safe and hygienic . Automatic water stop valve, no backflow after liquid is sqeezed out.  Capacity : 80ml Product type : Class l medical devices.