①. Specification Item Type: Nasal Washer ②. Material: LDPE, Sodium Chloride ③. Bottle Capacity: 500ml (Empty Bottle) ④. Net Content: 4.5g/0.2oz Unit, 30pcs ⑤. Shelf Life: 1 - 2 Years ⑥. Nozzle: - The water flow is delicate, the speed is gentle, there is no dead angle in multiple directions, and the nasal cavity is irrigated. The 3 - hole nozzle is suitable for children. - Single - hole nozzle: With strong water flow and strong cleaning power, it can wash away foreign objects such as nasal dust. Deep care of the nasal cavity. The single - hole nozzle is suitable for adults. ⑦. 60 - degree angle: Our nasal washer is scientifically designed with a 60 - degree angle to maintain a comfortable angle for nasal washing, with normal water flow without suffocating the nose. ⑧. Convenient: The operation of the nasal humidifier is very simple. You can choose the strength you want, and the pressure is controllable. The water flow is even and does not choke. ⑨. Material: The bottle body is made of LDPE material. After repeated tests, it has good compressive strength, moderate softness and hardness, and will not be deformed and broken due to excessive extrusion. The scale on the bottle body is clear. ⑩. Package List: - 1 x Bottle - 1 x Connecting Tube - 1 x 3 - hole Nozzle - 1 x Single - hole Nozzle - 30 x 0.2 oz Nasal Wash Salt