Disposable Non Woven Dust Face Respirator Mask
1) Give you an excellent bacterial filtration properties
2) Give you folds up for easy carrying, comfortable and soft
3) Give you Super soft earrings take pressure off your ears
4) Give you Protective for outdoor, indoor and industrial usage.

in line with GB/T 32610-2016, technical specifications for daily protective masks; Filtration efficiency ≥90%, Protection effect ≥65%
Material structure:
the product is composed of spunbond and meltbrown material.
Usage:
1. Confirm the front and back, wear the ear hanger;2. Close to the face, pull back the mask to completely cover the nose and chin;3. Press on the bridge of the nose and press on both cheeks from the bridge of the nose.
Precautions:
1. It is strictly prohibited to use after the package is damaged;2. This product is a disposable mask, please destroy it after use;3. The production date and validity period shall be shown in the seal of the package or the bag's qualification certificate.
Storage conditions:
dry, room temperature storage, avoid direct sunlight.

https://www.unisourcesgroup.com/medical/