RELIEVE DISCOMFORT - Nasal wash bottle helps alleviate symptoms from common nasal irritations such as hay fever, smog, rhinitis, sneezing, and city pollution. The nasal cleaner bottle gently removes dirt, dust, and other pollutants. TWO DIFFERENT ATTACHMENTS - Suitable for various nose sizes, ideal for adults and children for nasal cleaning and moisturizing. PROFESSIONAL DESIGN - Sinus rinse bottle is designed based on the human nasal physiological structure. Simply turn the bottle upside down and press the button to release the solution. Easy to view water level. CARE FOR NASAL CAVITY - The nose acts as the body's air filter and first line of defense against airborne particles. Experts recommend regular nasal care. PACKAGE INCLUDES - One BPA-free 300 ml bottle and 40 packets of nasal wash salt.