Sterimar Little Dolphin Children's Physiological Saline Seawater Nasal Spray for Adults is a physiological seawater developed from seawater extracted from the bay of Sain malo with a special scientific formula. Its concentration and ph value are similar to those of human body fluids Therefore, when the liquid enters the nasal cavity of the human body, it is mild and non-irritating, and there will be no discomfort - Refreshing sea blue outer packaging, cool deep blue, reflects the cleansing power of the product - Metal tank body, safer to transport and use - Using a new design nozzle, humanized, more convenient and efficient infusion of physiological saline Main ingredients: sterilized and purified deep sea water, natural, non-irritating Suitable for the crowd: children over 3 years old and adults