Features: 1. This nasal irrigator is easy to operate, the pressure force can be controlled, the water stream is even and does not choke, adults and children can use. 2. Delicate water stream, gentle speed, multi directional do not leave dead ends, warm nasal cavity. Single hole nozzle, the water stream is strong, strong cleaning strength, can rinse the nasal cavity dust and foreign objects. 3. 60 degree angle scientific design to maintain a comfortable angle for washing the nose, and natural water stream, no choking nose, the bottle scale is clear, easy to grip. Each junction of the neti pot is designed to avoid leaks. No need to worry about water is shooting out of your nose. 5.Made of food grade PP material, safe to use. Specification: Item Name:Nose Cleaner Material:PP Color:As the picture show Size:S,L Package includes: Manual valve :1* Bottle Body+1* An Elbow+2* Rinsing Heads(300ml/500ml) Or Automatic valve: 1* Bottle Body+1* An Elbow+1* Dust-Proof Cover+2* Rinsing Heads(300ml/500ml) Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.