SNP The Good Yellow Dust Disinfection KF94 Mask (5 Sheets, Large)

*What it is?
A face mask that blocks fine dust and droplets, and provides comfort fit. (5ea/pack)

*Product Details:
• A 4-layer filter structure that blocks more than 94% of dust with high-efficiency dust collection filter (MB filter)
• Has a functional nose support to prevent eyeglasses from fogging
• Features 3-dimensional design for comfort and breathability
• ize (Large): 85mm (H) x 210 mm (W)

*How to use:
1. Hold the upper side of nose part with clean hand and apply it to cover nose & mouth.
2. Place a loop around each ear. Make sure there is no gap.