KN95 White Disposable Face Masks with Flow Exhalation Valve Style:5-Pack Salad bowl: 7” x 7”

Salad bowl: 7” x 7” x 3

3-Position Switch (High/Low/Off)

The data log: local and store clound server

Intended to cleanse and protect facial hair and follicles

and insulation particles

KN95 White Disposable Face Masks with Flow Exhalation Valve Style:5-Pack Salad bowl: 7” x 7”KN95 level respiratory protection, filtering efficiency up to 95%, mesh breathable composite fabric, suitable for all seasons. 3 dimensional riding mask with three dimensional filter, tight fit, anti pollen, anti smoke, anti dust, anti fog Mask After safety certified disposable multi layer breathing mask helps prevent you from inhaling fine particles. It filters out dust, pollen, mites, grass clippings, pet hair, dandruff, beauty, wood, construction,