describe 

Color  blue

Packing size  6*4*2.5cm/2.36*1.57*0.98''

Material  silicone

Features 

Made of extremely soft and comfortable medical-grade silicone, it fits nasal passages of different sizes and is soft and comfortable to wear.

Maximizes airflow through the nasal passages, getting more oxygen and breathing pure air more safely.

Improve sleep quality.

Soft, comfortable silicone design stays securely in nostrils and is easy to put on and remove.

Clean air and filter harmful gases and dust in the air.

notes 

1. Due to manual measurement, there may be 1-3 mm error.
2. Due to differences in monitors and lighting, the pictures may not reflect the actual color of the item. Thank you for your understanding.

Package Contents

1*Lung cleaning device