Package: Size1:Set 1:1 x nasal wash (Adult Nasal Wash+1*Children Nasal Wash+1*300ml Bottle) Size2:Set 2:1 boxs Nasal wash salt(30 package) Type:Nose Wash System Color:Blue Material:Plastic Bottle capacity:300ml Scope of application: Apply to nasal washing, suitable for occupational inhalation of dust, such as daily nasal cleaning and health care Feature: 100% Brand New and High Quality. Easy to use,and very practical. It is designed based on human nasal internal physiological structure characteristic, experts suggest to clean the nasal cavity regularly. The Nasal Wash Pot helps to remove dirt, pollenm postoperative residue, dust, etc. it is a practical product for individual daily nasal care. CAUSION: 1 Do not use pure water or salt instead of washing the nasal salt. 2.Children under 12 years of age need to use this product under the guidance of a doctor. 3.Do not talk when cleaning, mouth breathing.