Green Sisters

Gray Japanese medi fabric reusable mask (only Adult size)

SKU: 3004


Green Sisters masks are one of a kind. You won't find another reusable mask that has our functions at this price so get one now today to protect yourself and your loved ones while saving the environment.

Our IG@greensisterscreation is filled with customers' photos, please check it out. 


*NEW* Featherweight is the same as without pocket with these extra features:

95.9% VFE (virus filtration efficiency)

Much more lightweight and breathable

A new stitching technique that won’t stick to your face when breathing. Don’t underestimate this tiny detail as it allows a cool air cushion to form between your nose and mask as you feel yourself breathing in fresh air.


Without pocket / pocket: 

Japanese medi fabric reusable mask

99% BFE (bacterial filtration efficiency)                                                                        

97% PFE (particle filtration efficiency)

Anti-viral and anti-bacterial fabric                                                                      

Water repellent 

Effective up to 100 washes

Stopper on ear loops to adjust to fit everyone

Made in Hong Kong  

Pocket: There is an option with and without pocket to insert filter. The main difference is that the mask without pocket insert will be more breathable because some people find the loose fabric of the pocket stuck on their faces when breathing.

The efficiency of the mask is not affected. As the mask is 99% BFE 97% PFE effective and up to ASTM F2100 standards for 100 washes, there is no need for an insert. The pocket mask might be too stuffy for the summer so we would suggest getting some non pockets for now, and some pocket ones for the autumn and winter months so you can see the difference


FREE SHIPPING FOR 5 MASKS or more  to the US, UK, Canada, Australia, Malaysia, and Hong Kong.


Customer Reviews

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Customer Reviews

Based on 32 reviews

Gray Japanese medi fabric reusable mask (only Adult size)

Hoi Lee Mo
I have received my order yet!

I place order on Sept 5, no track and no updated email regarding the shipment. Nothing received up today.

wai chan

Gray Japanese medi fabric reusable mask (only Adult size)

Marina Luk


Highly recommend to everyone

I was a little skeptical because the other fabric masks I wore were hard to breathe and looks very worn out after a few washes. These masks completely changed my mind because their outside layer is shiny and looks nice even after using a few months. I just recently placed another order for their new ones. I've given my girlfriends some too and they all love it. It definitely feels good not throwing out another paper mask. Highly recommend to everyone.

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