1PC Nasal Mask Face Guard Adjustable Headgear Strap Sleep Anti Snoring Breathing

Brand new and high quality. Adapting to different faces. Easy to wear with a headgear. Anti-bacterial and sealed package ensures users health. Quite vent design scientifit design for effective diversion More venting holes to reduce noise and effectively disperse airflow 360 degree rotary adapter, more comfortable to wear. Specification: Color: Transparent Size:As pictures shown Material: Silica Gel Working Temperature: +5℃~+40℃ Working Humidity: ≤93% Store Temperature: -20℃~+55℃ Store Humidity: ≤93% Package Include: 1x Mask 1x Headgear

1PC Nasal Mask Face Guard Adjustable Headgear Strap Sleep Anti Snoring Breathing