brand new and high quality Feature: 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 for nasal care Caution: 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. Specification: Type:Nose Wash System Color:Blue&White Material:Plastic Size:As the picture shows Bottle capacity: 500 ml Weight: App 80 g Scope of application: Apply to nasal washing, suitable for occupational inhalation of dust, such as daily nasal cleaning and for health care Quantity: 1 Set Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-5mm measuring deviation due to manual measurement.