Feature: 1. Professional Design: The nasal washing bottle is designed according to the internal physiological structure of the human nasal cavity, to wash the nasal passages and sinuses, and wash away mucus and various irritants. 2. Soothing Stream: The stream of the nasal rinse bottle gently flows through the nostrils. It's not trying to force water through your congestion, hydrating and soothing. 3. Easy to Use: Nasal rinse bottle allows a perfect water flow. It is transparent, so it is easy to see the water level, easy for both adults and children to use. 4. Applicable People: The 300ml nasal rinse bottle is ideal for adults and children regardless of the size of the nose, ensure pleasant cleaning. 5. Breathe Better: This sinus rinse bottle does a great job cleaning your nose, it helps you breathe much better. Specification: Item Type: Nasal Rinse Bottle Product Material: ABS Weight: Approx. 52g / 1.8oz Bottle Capacity: 300ml Operation: Manually Squeeze . Package List: 1 Set x Nasal Wash Bottle (3 Accessories In Total)