THE MASK'S DESIGN
- 3 Layers of Fabric 
- Inner and outer fabric 100% organic cotton
-Filter Layer 100% cotton,shown to be 83% effective on filtering 1-micron particles and 72% on 0.02 microns particles based on a Cambridge University Study. 
- Nose-wire is flat and giving an optimized face seal for best filtration/ upgraded wire design to fit better and last longer.
- Washable and reusable
- Have grey woven Purnaa label along seem in-between elastic ends on the wearer’s left side.
-Customizable Options available from +200 order, Please contact sales@purnaa.com for details 
- Can be used on its own or as a cover to extend the life of surgical or n95 masks 
 
Note: 
- There is a US$250 minimum order quantity to qualify for the wholesale rates on masks and other products.
- Nepal's international airport is currently closed due to COVID-19. We will only be able to fulfill orders chartered DHL flights. Currently, there is a shipping flight every one or two weeks.