Masks are shipped using First Class mail via United States Postal Service.
Product- Filter Pad MASK
style- Filter Pad
Application- Used in clinic, hospital, pharmacy, restaurant, food processing
1. Material: made of non-woven fabric, moisture-proof, non-toxic, non-irritating. 2. Function: 4-layer design, high density non-woven fabric-nanofiltration-N95 filtration-highly breathable non-woven fabric, which can prevent dust, car exhaust, pollen, etc. 3. Structure: KN95-compliant breathing protection, filtering efficiency up to 95%, breathable mesh composite fabric, suitable for all seasons. 4. 3D riding mask with 3D filter, tight fit, anti-pollen, dust-proof, anti-fog mask. 5. Due to the built-in anti-fog strip, the glasses will not fog. 3D ear rings and lightweight design make breathing easier. High-quality elastic ear bands make it comfortable to wear for a long time.