- Brand Name: YUKUI
- Origin: China Mainland
- Function: Anti-pollution
- Protection class: None
- Life cycle: One time
- Applicable: Adult
- Material: Polyester,rubber
- Size: Outer Diameter: 4 * 3.5cm/1.57*1.37inch
- Quantity: 50pcs
- Item Type: Masks
- Inner Diameter: 1.8cm/0.7 inch
Outer Diameter: 4 * 3.5cm
Inner Diameter: 1.8cm
Compatible: majority of Dust Masks available in the market
season:Spring, summer, fall, winter
Function:Dustproof / Windproof / Anti-Smog / Anti-PM2.5
1. 100% brand new and high quality.
2.Simple operation and easy to use.
3. Add breathing valve accessories to isolate the smog and make the exhalation smooth.
4. Compatible with majority of Dust Masks available for adult in the market.
1. Due to the screen difference, the color may be a little different from what you expect, please allow it.
Please be kindly noted，the listed product is produced and distributed abroad and subject to the laws of its country of origin。